Pedras de amolar de CBN
As pedras de amolar de nitreto cúbico de boro (CBN) Poltava oferecem alta produtividade e qualidade no processamento de aços. O nitreto cúbico de boro (CBN, borazon, cubonita, elbor) é o segundo material duro depois do diamante.
Mapa do produto: pedras de amolar por dimensões, ligantes e abrasivos (diamante ou CBN) numa única mesa
CBN (CUBIC BORON NITRIDE, BORAZON) SHARPENING STONES, METAL AND COMBINED BONDS, CONCENTRATION 100%, NARROW
150-12-7-4-3
Length: 150 mm = 6 inch
Width: 12 mm = 0.5 inch
CBN height: 3 mm = 0.12 inch
Total height (with blank): 7 mm = 0.28 inch
Recommendations on selection of sharpening stones
How to maintain sharpening stones
Download full catalog
Bonds: Metal M2-01 (copper-tin), Combined (copper-resin, depending on grain size)
Flat solid block on aluminum blank.
Grain size: Please select from the list, or read Technical information.
In grain selection window you see grain sizes according to standards:
MICRON = MESH(GRIT) = FEPA
Grain concentration: 100%
Do not waste your money on cheaper stones with lower/unknown concentration.
Available on stock
Application
For sharpening of curved blades using such sharpeners as Hapstone, Edge Pro, Kazak Pro.
Stones with grits finer 3 microns either require preparation (dressing), or they will be self-polished after sharpening of 30-50 knives. Then they will be of gold color and work well.
This is common issue for all manufacturers: abrasive grains are covered with bond, so you need to "release" them.
"Stone preparation" is not available because of war.
Selection of SiC powders for dressing of sharpening stones
Stone | Starting grit | Finishing grit |
500/400 μ = 35/40= D501 | F16 (1230 μ) | F24 (745 μ) |
400/315 μ = 40/45= D426 | F16 (1230 μ) | F46 (370 μ) |
315/250 μ = 50/60= D301 | F24 (745 μ) | F46 (370 μ) |
250/200 μ = 60/70= D251 | F24 (745 μ) | F60 (260 μ) |
200/160 μ = 70/80= D213 | F36 (525 μ) | F60 (260 μ) |
160/125 μ = 100/120= D151 | F46 (370 μ) | F80 (180 μ) |
125/100 μ = 120/140= D126 | F60 (260 μ) | F100 (129 μ) |
100/80 μ = 140/170= D107 | F60 (260 μ) | F120 (109 μ) |
80/63 μ = 170/200= D91 | F80 (180 μ) | F150 (82 μ) |
63/50 μ = 230/270= D64 | F100 (129 μ) | F180 (69 μ) |
50/40 μ = 270/325= D54 | F120 (109 μ) | F220 (58 μ) |
40/28 μ = 550= M40 | F150 (82 μ) | F240 (46 μ) |
28/20 μ = 650= M25 | F180 (69 μ) | F320 (30 μ) |
20/14 μ = 1100= M20 | F240 (46 μ) | F400 (18 μ) |
14/10 μ = 1500= M16 | F320 (30 μ) | F400 (18 μ) |
10/7 μ = 1700= M10 | F400 (18 μ) | F600 (10 μ) |
7/5 μ = 3000= M6.3 | F600 (10 μ) | F800 (6,7 μ) |
5/3 μ = 4000= M4 | F600 (10 μ) | F800 (6,7 μ) |
3/2 μ = 6000= M1.5 | F800 (6,7 μ) | F1200 (3 μ) |
2/1 μ = 10000 | F800 (6,7 μ) | F1200 (3 μ) |
1/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
0.5/0 μ | F800 (6,7 μ) |
Use and cleaning of CBN sharpening stones
Use any comfortable oil (baby, olive..) to prevent glazing. If glazed - clean with alcohol and toothbrush.
Maintenance (in 1-2 year), flattening/revitalization:
- resin bond stones - with silicon (silica) carbide powders on glass plate,
- metal bond stones - with FeCl.
There are other methods (with SiC powders..), but method with FeCl, on glass plate is the cheapest and simplest.
You may buy 100 gr. of FeCl in grain selection window. I sell it if you buy a stone.
Grain size/operation reference chart
30000 grit = 0.5/0 μ - fine polishing
15000 grit = 1/0 μ - fine polishing
10000 grit = 2/1 μ - fine polishing
5000 grit = 3/2 μ - fine polishing
4000 grit = 5/3 μ - polishing
3000 grit = 7/5 μ - polishing
1700 grit = 10/7 μ - polishing
1500 grit = 14/10 μ - polishing
1100 grit = 20/14 μ - polishing
650 grit = 28/20 μ - polishing
550 grit = 40/28 μ - fine grinding
325 grit = 50/40 μ - fine grinding
285 grit = 63/50 μ - fine grinding
240 grit = 80/63 μ - fine grinding
225 grit = 100/80 μ - fine grinding
160 grit = 125/100 μ - grinding
100 grit = 160/125 μ - grinding
80 grit = 200/165 μ - sharpening / rough grinding
Free shipping
Contact us for combined shipping quote or bulk discounts.
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
HONING, SHARPENING STONES
200-30-8-3-5
CBN (cubic boron nitride) is a generic name, there are also other names of this material, depending on manufacturer: borazon, elbor, cubonite, etc.
CBN (cubic boron nitride) is the second-hardest material after diamond, and has the best price-performance ratio for processing steels, comparing to other materials, including diamond, silicon carbide or aluminum oxide.
Due to it's high resistance specs, CBN can be used dry without lubricant. This makes CBN the cleanest of the available sharpening stones.
Length: 200 mm = 7.9 inch
Width: 30 mm = 1.2 inch
Total thickness: 8 mm = 0.32 inch
CBN thickness: 3 mm = 0.12 inch
Blank thickness: 5 mm = 0.2 inch
Recommendations on selection of sharpening stones
How to maintain sharpening stones
Download full catalog
Bond: innovative combined bonds to ensure the best performance, resin bond BP50 for polishing at fine sizes and metal-resin bond BP05 for grinding at coarser grain sizes.
Grain size: Please select from the list, or read Technical information.
In grain selection window you see grain sizes according to standards:
MICRON=MESH(GRIT)=FEPA
CBN concentration: 100%
Flat solid block on aluminum blank.
Available on stock
Preparation of sharpening stones
Unlike other sharpening stones, most of these combined bond stones do not need preparation, except stones with grits finer 1 microns (<Grit 15000). Ultrafine grains (1/0, 0.5/0) form agglomerates in a bond, so you may need to dress them with abrasive powders/pastes, or they will be self-polished after sharpening of 30-50 knives.
Selection of SiC powders for dressing of sharpening stones
Stone | Starting grit | Finishing grit |
500/400 μ = 35/40= D501 | F16 (1230 μ) | F24 (745 μ) |
400/315 μ = 40/45= D426 | F16 (1230 μ) | F46 (370 μ) |
315/250 μ = 50/60= D301 | F24 (745 μ) | F46 (370 μ) |
250/200 μ = 60/70= D251 | F24 (745 μ) | F60 (260 μ) |
200/160 μ = 70/80= D213 | F36 (525 μ) | F60 (260 μ) |
160/125 μ = 100/120= D151 | F46 (370 μ) | F80 (180 μ) |
125/100 μ = 120/140= D126 | F60 (260 μ) | F100 (129 μ) |
100/80 μ = 140/170= D107 | F60 (260 μ) | F120 (109 μ) |
80/63 μ = 170/200= D91 | F80 (180 μ) | F150 (82 μ) |
63/50 μ = 230/270= D64 | F100 (129 μ) | F180 (69 μ) |
50/40 μ = 270/325= D54 | F120 (109 μ) | F220 (58 μ) |
40/28 μ = 550= M40 | F150 (82 μ) | F240 (46 μ) |
28/20 μ = 650= M25 | F180 (69 μ) | F320 (30 μ) |
20/14 μ = 1100= M20 | F240 (46 μ) | F400 (18 μ) |
14/10 μ = 1500= M16 | F320 (30 μ) | F400 (18 μ) |
10/7 μ = 1700= M10 | F400 (18 μ) | F600 (10 μ) |
7/5 μ = 3000= M6.3 | F600 (10 μ) | F800 (6,7 μ) |
5/3 μ = 4000= M4 | F600 (10 μ) | F800 (6,7 μ) |
3/2 μ = 6000= M1.5 | F800 (6,7 μ) | F1200 (3 μ) |
2/1 μ = 10000 | F800 (6,7 μ) | F1200 (3 μ) |
1/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
0.5/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
Use and cleaning of CBN sharpening stones
Use any comfortable oil (baby, olive..) to prevent glazing. If glazed - clean with alcohol and toothbrush.
Maintenance (in 1-2 years), flattening/revitalization:
- resin bond stones - with silicon (silica) carbide powders on glass plate,
- metal bond stones - with FeCl.
There are other methods (with SiC powders..), but method with FeCl, on glass plate is the cheapest and simplest.
You may buy 100 gr. of FeCl in dimensions selection window (click also any grain size to select it). I sell it if you buy a stone.
Grain size/operation reference chart
30000 grit = 0.5/0 μ - fine polishing
15000 grit = 1/0 μ - fine polishing
10000 grit = 2/1 μ - fine polishing
5000 grit = 3/2 μ - fine polishing
4000 grit = 5/3 μ - polishing
3000 grit = 7/5 μ - polishing
1700 grit = 10/7 μ - polishing
1500 grit = 14/10 μ - polishing
1100 grit = 20/14 μ - polishing
650 grit = 28/20 μ - polishing
550 grit = 40/28 μ - fine grinding
325 grit = 50/40 μ - fine grinding
285 grit = 63/50 μ - fine grinding
240 grit = 80/63 μ - fine grinding
225 grit = 100/80 μ - fine grinding
160 grit = 125/100 μ - grinding
100 grit = 160/125 μ - grinding
80 grit = 200/165 μ - sharpening / rough grinding
Free shipping
Contact us for combined shipping quote or bulk discounts.
Knife sharpening with CBN combined bond stones
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
SHARPENING STONES
150 х 35 х 7 x 3 x 4
CBN (cubic boron nitride) is a generic name, there are also other names of this material, depending on manufacturer: borazon, elbor, cubonite, etc.
CBN (cubic boron nitride) is the second-hardest material after diamond, and has the best price-performance ratio for processing steels, comparing to other materials, including diamond, silicon carbide or aluminum oxide.
Due to it's high resistance specs, CBN can be used dry without lubricant. This makes CBN the cleanest of the available sharpening stones.
Length: 150 mm = 6 inch
Width: 35 mm = 1.4 inch
Total thickness: 7 mm = 0.28 inch
CBN thickness: 3 mm = 0.12 inch
Blank thickness: 4 mm = 0.16 inch
Recommendations on selection of sharpening stones
How to maintain sharpening stones
Download full catalog
Bond: innovative combined bonds to ensure the best performance, resin bond BP50 for polishing at fine sizes and metal-resin bond BP05 for grinding at coarser grain sizes.
Use of lubricant is not mandatory, but recommended.
You may find lubricant here
Grain size: Please select from the list, or read Technical information.
In grain selection window you see grain sizes according to standards:
MICRON=MESH(GRIT)=FEPA
CBN concentration: 100%
Flat solid block on aluminum.
Available on stock
Preparation of sharpening stones
Unlike other sharpening stones, most of these combined bond stones do not need preparation, except stones with grits finer 1 microns (<Grit 15000). Ultrafine grains (1/0, 0.5/0) form agglomerates in a bond, so you may need to dress them with abrasive powders/pastes, or they will be self-polished after sharpening of 30-50 knives.
Selection of SiC powders for dressing of sharpening stones
Stone | Starting grit | Finishing grit |
500/400 μ = 35/40= D501 | F16 (1230 μ) | F24 (745 μ) |
400/315 μ = 40/45= D426 | F16 (1230 μ) | F46 (370 μ) |
315/250 μ = 50/60= D301 | F24 (745 μ) | F46 (370 μ) |
250/200 μ = 60/70= D251 | F24 (745 μ) | F60 (260 μ) |
200/160 μ = 70/80= D213 | F36 (525 μ) | F60 (260 μ) |
160/125 μ = 100/120= D151 | F46 (370 μ) | F80 (180 μ) |
125/100 μ = 120/140= D126 | F60 (260 μ) | F100 (129 μ) |
100/80 μ = 140/170= D107 | F60 (260 μ) | F120 (109 μ) |
80/63 μ = 170/200= D91 | F80 (180 μ) | F150 (82 μ) |
63/50 μ = 230/270= D64 | F100 (129 μ) | F180 (69 μ) |
50/40 μ = 270/325= D54 | F120 (109 μ) | F220 (58 μ) |
40/28 μ = 550= M40 | F150 (82 μ) | F240 (46 μ) |
28/20 μ = 650= M25 | F180 (69 μ) | F320 (30 μ) |
20/14 μ = 1100= M20 | F240 (46 μ) | F400 (18 μ) |
14/10 μ = 1500= M16 | F320 (30 μ) | F400 (18 μ) |
10/7 μ = 1700= M10 | F400 (18 μ) | F600 (10 μ) |
7/5 μ = 3000= M6.3 | F600 (10 μ) | F800 (6,7 μ) |
5/3 μ = 4000= M4 | F600 (10 μ) | F800 (6,7 μ) |
3/2 μ = 6000= M1.5 | F800 (6,7 μ) | F1200 (3 μ) |
2/1 μ = 10000 | F800 (6,7 μ) | F1200 (3 μ) |
1/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
0.5/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
Use and cleaning of CBN sharpening stones
Use any comfortable oil (baby, olive..) to prevent glazing. If glazed - clean with alcohol and toothbrush.
Maintenance (in 1-2 years), flattening/revitalization:
- resin bond stones - with silicon (silica) carbide powders on glass plate,
- metal bond stones - with FeCl.
There are other methods (with SiC powders..), but method with FeCl, on glass plate is the cheapest and simplest.
Grain size/operation reference chart
30000 grit = 0.5/0 μ - fine polishing
15000 grit = 1/0 μ - fine polishing
10000 grit = 2/1 μ - fine polishing
5000 grit = 3/2 μ - fine polishing
4000 grit = 5/3 μ - polishing
3000 grit = 7/5 μ - polishing
1700 grit = 10/7 μ - polishing
1500 grit = 14/10 μ - polishing
1100 grit = 20/14 μ - polishing
650 grit = 28/20 μ - polishing
550 grit = 40/28 μ - fine grinding
325 grit = 50/40 μ - fine grinding
285 grit = 63/50 μ - fine grinding
240 grit = 80/63 μ - fine grinding
225 grit = 100/80 μ - fine grinding
160 grit = 125/100 μ - grinding
100 grit = 160/125 μ - grinding
80 grit = 200/165 μ - sharpening / rough grinding
Free shipping
Contact us for combined shipping quote or bulk discounts.
Knife sharpening with CBN combined bond stones
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
RECOMMENDED SETS OF DIAMOND AND CBN STONES, METALL AND COMBINED BONDS
Recommended selections of sharpening stones to make your choice easier:
- Highlight your operations: do you have "forming cutting edge" operation ? What surface quality do you need, just "nice at eyesight" (polishing) or mirror (the finest polishing). So skip sets with unnecessary grains.
- What is your workload ? If from time to time - skip metal bond stones, they are more expensive, but lasts longer.
- CBN combined bond stones are recommended for all types of steels;
- The more knives you sharpen, the more you need stones, to keep steps in working operations (distances between grain sizes) shorter.
Diamond stone 150x25x7x3, combined bond, grain size 200/160 - forming the cutting edge
Diamond stone 150x25x7x3, combined bond, grain size 100/80 - rough sharpening
Diamond stone 150x25x7x3, combined bond, grain size 40/28 - fine sharpening
Diamond stone 150x25x7x3, combined bond, grain size 20/14 - fine lapping
Diamond stone 150x25x7x3, combined bond, grain size 7/5 - the finest lapping
Diamond stone 150x25x7x3, combined bond, grain size 3/2 - polishing.Diamond stone 150x25x7x3, combined bond, grain size 200/160 - forming the cutting edge
Diamond stone 150x25x7x3, combined bond, grain size 100/80 - rough sharpening
Diamond stone 150x25x7x3, combined bond, grain size 40/28 - fine sharpening
Diamond stone 150x25x7x3, combined bond, grain size 20/14 - fine lapping
Diamond stone 150x25x7x3, combined bond, grain size 7/5 - the finest lapping
Diamond stone 150x25x7x3, combined bond, grain size 3/2 - polishing.
Diamond stone 150x25x7x3, combined bond, grain size 1/0 - fine polishing.
Diamond stone 150x25x7x3, combined bond, grain size 0.25 / 0 - the finest polishing.Diamond stone 150x25x7x3, combined bond, grain size 200/160 - forming the cutting edge
Diamond stone 150x25x7x3, combined bond, grain size 125/100 - rough sharpening
Diamond stone 150x25x7x3, combined bond, grain size 63/50 - semi-finishing
Diamond stone 150x25x7x3, combined bond, grain size 28/20 - fine sharpening
Diamond stone 150x25x7x3, combined bond, grain size 14/10 - fine lapping
Diamond stone 150x25x7x3, combined bond, grain size 7/5 - the finest lapping
Diamond stone 150x25x7x3, combined bond, grain size 3/2 - polishing.Diamond stone 150x25x7x3, combined bond, grain size 200/160 - forming the cutting edge
Diamond stone 150x25x7x3, combined bond, grain size 125/100 - rough sharpening
Diamond stone 150x25x7x3, combined bond, grain size 63/50 - semi-finishing
Diamond stone 150x25x7x3, combined bond, grain size 28/20 - fine sharpening
Diamond stone 150x25x7x3, combined bond, grain size 14/10 - fine lapping
Diamond stone 150x25x7x3, combined bond, grain size 5/3 - polishing
Diamond stone 150x25x7x3, combined bond, grain size 2/1 - fine polishing.
Diamond stone 150x25x7x3, combined bond, grain size 0.5 / 0 - the finest polishing.Diamond stone 150x25x7x3, combined bond, grain size 100/80 - rough sharpening
Diamond stone 150x25x7x3, combined bond, grain size 40/28 - fine sharpening
Diamond stone 150x25x7x3, combined bond, grain size 20/14 - fine lapping
Diamond stone 150x25x7x3, combined bond, grain size 7/5 - the finest lappingDiamond stone 150x25x7x3, combined bond, grain size 125/100 - rough sharpening
Diamond stone 150x25x7x3, combined bond, grain size 63/50 - semi-finishing
Diamond stone 150x25x7x3, combined bond, grain size 28/20 - fine sharpening
Diamond stone 150x25x7x3, combined bond, grain size 14/10 - fine lapping
Diamond stone 150x25x7x3, combined bond, grain size 7/5 - the finest lappingDiamond stone 150x25x3, metal bond, 100%, grain size 160/125 - rough sharpening
Diamond stone 150x25x3, metal bond, 100%, grain size 80/63 - semi-finishing
Diamond stone 150x25x3, metal bond, 100% ,grain size 40/28 - fine sharpening
Diamond stone 150x25x3, metal bond, 100%, grain size 20/14 - fine lapping
Diamond stone 150x25x3, metal bond, 100%, grain size 10/7 - the finest lapping
Diamond stone 150x25x3, metal bond, 100%, grain size 5/3 - polishing.Recommended set # 8:
CBN stone 150x25x3, metal bond, grain size 200/160 - forming the cutting edge
CBN stone 150x25x3, metal bond, grain size 100/80 - rough sharpening
CBN stone 150x25x3, metal bond, grain size 40/28 - fine sharpening
CBN stone 150x25x7x3 combined bond, grain size 20/14 - fine lapping
CBN stone 150x25x7x3 combined bond, grain size 10/7 - the finest finishing
CBN stone 150x25x7x3 combined bond, grain size 5/3 - polishing
CBN stone 150x25x7x3 combined bond, grain size 2/1 - fine polishing.Recommended set # 9:
CBN stone 150x25x3, metal bond, grain size 200/160 - forming the cutting edge
CBN stone 150x25x3, metal bond, grain size 100/80 - rough sharpening
CBN stone 150x25x3, metal bond, grain size 40/28 - fine sharpening
CBN stone 150x25x7x3 combined bond, grain size 20/14 - fine lapping
CBN stone 150x25x7x3 combined bond, grain size 10/7 - the finest finishing
CBN stone 150x25x7x3 combined bond, grain size 5/3 - polishing
CBN stone 150x25x7x3 combined bond, grain size 2/1 - fine polishing.
CBN stone 150x25x7x3, combined bond, grain size 0.5 / 0 - the finest polishing.Recommended set # 10:
CBN stone 150x25x3, metal bond, grain size 200/160 - forming the cutting edge
CBN stone 150x25x3, metal bond, grain size 100/80 - rough sharpening
CBN stone 150x25x3, metal bond, grain size 40/28 - fine sharpening
CBN stone 150x25x7x3 combined bond, grain size 20/14 - fine lapping
CBN stone 150x25x7x3 combined bond, grain size 7/5 - the finest finishing
CBN stone 150x25x7x3 combined bond, grain size 3/2 - polishingRecommended set # 11:
CBN stone 150x25x3, metal bond, grain size 200/160 - forming the cutting edge
CBN stone 150x25x3, metal bond, grain size 100/80 - rough sharpening
CBN stone 150x25x3, metal bond, grain size 40/28 - fine sharpening
CBN stone 150x25x7x3, combined bond, grain size 20/14 - fine lapping
CBN stone 150x25x7x3, combined bond 7/5 grain size - the finest finishing
CBN stone 150x25x7x3, combined bond 3/2 grain size - polishing
CBN stone 150x25x7x3, combined bond, grain size 1/0 - fine polishing.Recommended set # 12:
CBN stone 150x25x3, metal bond, grain size 200/160 - forming the cutting edge
CBN stone 150x25x3, metal bond, grain size 125/100 - rough sharpening
CBN stone 150х25х3, metal bond, , grain size 63/50 - semi-finish sharpening
CBN stone 150x25x3, metal bond, grain size 28/20 - fine finishing
CBN stone 150x25x7x3, combined bond, grain size 14/10 - fine lapping
CBN stone 150x25x7x3, combined bond, grain size 7/5 - the finest finishing
CBN stone 150x25x7x3, combined bond, grain size 3/2 - polishing.Recommended set # 13:
CBN stone 150x25x3, metal bond, grain size 125/100 - rough sharpening
CBN stone 150х25х3, metal bond, grain size 63/50 - semi-finish sharpening
CBN stone 150x25x3, metal bond, grain size 28/20 - fine finishing
CBN stone 150x25x7x3, combined bond, grain size 14/10 - fine lapping
CBN stone 150x25x7x3, combined bond grain size 7/5 - the finest finishingRecommended set # 14:
CBN stone 150x25x3, metal bond, grain size 100/80 - rough sharpening
CBN stone 150x25x3, metal bond, grain size 40/28 - fine sharpening
CBN stone 150x25x7x3, combined bond, grain size 20/14 - fine lapping
CBN stone 150x25x7x3, combined bond, grain size 10/7 - the finest finishing
Recommended set # 15:
CBN stone 150x25x7x3, combined bond, grain size 125/80 - rough sharpening
CBN stone 150x25x7x3, combined bond, grain size 63/50 - semi-finish sharpening
CBN stone 150x25x7x3, combined bond, grain size 28/20 - fine finishing
CBN stone 150x25x7x3, combined bond, grain size 14/10 - fine lapping
CBN stone 150x25x7x3, combined bond, grain size 7/5 - the finest finishing
Recommended set # 16:
CBN stone 150x25x7x3, combined bond, grain size 200/160 - forming the cutting edge
CBN stone 150x25x7x3, combined bond, grain size 125/100 - rough sharpening
CBN stone 150x25x7x3, combined bond, grain size 63/50 - semi-finish sharpening
CBN stone 150x25x7x3, combined bond, grain size 28/20 - fine finishing
CBN stone 150x25x7x3, combined bond, grain size 14/10 - fine lapping
CBN stone 150x25x7x3, combined bond, grain size 7/5 - the finest finishing
CBN stone 150x25x7x3, combined bond, grain size 3/2 - polishing.Recommended set # 17:
CBN stone 150x25x3, metal bond, grain size 200/160 - forming the cutting edge
CBN stone 150x25x3, metal bond, grain size 100/80 - rough sharpening
CBN stone 150x25x3, metal bond, grain size 40/28 - fine sharpening
CBN stone 150x25x7x3, combined bond, grain size 20/14 - fine lapping
CBN stone 150x25x7x3, combined bond, grain size 7/5 - the finest finishing
CBN stone 150x25x7x3, combined bond, grain size 3/2 - polishing
CBN stone 150x25x7x3, combined bond, grain size 1/0 - fine polishing.
Recommendations on selection of sharpening stones
How to maintain sharpening stones
Download full catalog
Bonds
Metal bond: M2-01, copper-tin
Combined bond: composition depends on grain size, does not require cooling, but you may use water (or water based cooling liquids) as lubricant.
Grain size: Please select from the list, or read Technical information.The finest grain size is 0.5/0 micron (fine polishing) , the coarsest - 200/160 micron (rough grinding).
In grain selection window you see grain sizes according to standards:
MICRON = MESH(GRIT) = FEPA
Grain concentration: 100%
Do not waste your money on cheaper stones with lower/unknown concentration.
Available on stock
Application
For knife sharpening using such sharpeners as Hapstone, Edge Pro. etc.
Preparation of sharpening stones
Stones with grits finer 3 microns may require preparation (dressing), or they will be self-polished after sharpening of 30-50 knives. Then they will be of gold color and work well.
This is common issue for all manufacturers: abrasive grains are covered with bond, so you need to "release" them.
Selection of SiC powders for dressing of sharpening stones
Stone Starting grit Finishing grit 500/400 μ = 35/40= D501 F16 (1230 μ) F24 (745 μ) 400/315 μ = 40/45= D426 F16 (1230 μ) F46 (370 μ) 315/250 μ = 50/60= D301 F24 (745 μ) F46 (370 μ) 250/200 μ = 60/70= D251 F24 (745 μ) F60 (260 μ) 200/160 μ = 70/80= D213 F36 (525 μ) F60 (260 μ) 160/125 μ = 100/120= D151 F46 (370 μ) F80 (180 μ) 125/100 μ = 120/140= D126 F60 (260 μ) F100 (129 μ) 100/80 μ = 140/170= D107 F60 (260 μ) F120 (109 μ) 80/63 μ = 170/200= D91 F80 (180 μ) F150 (82 μ) 63/50 μ = 230/270= D64 F100 (129 μ) F180 (69 μ) 50/40 μ = 270/325= D54 F120 (109 μ) F220 (58 μ) 40/28 μ = 550= M40 F150 (82 μ) F240 (46 μ) 28/20 μ = 650= M25 F180 (69 μ) F320 (30 μ) 20/14 μ = 1100= M20 F240 (46 μ) F400 (18 μ) 14/10 μ = 1500= M16 F320 (30 μ) F400 (18 μ) 10/7 μ = 1700= M10 F400 (18 μ) F600 (10 μ) 7/5 μ = 3000= M6.3 F600 (10 μ) F800 (6,7 μ) 5/3 μ = 4000= M4 F600 (10 μ) F800 (6,7 μ) 3/2 μ = 6000= M1.5 F800 (6,7 μ) F1200 (3 μ) 2/1 μ = 10000 F800 (6,7 μ) F1200 (3 μ) 1/0 μ F800 (6,7 μ) F1200 (3 μ) 0.5/0 μ F800 (6,7 μ) F1200 (3 μ)
Use and cleaning of sharpening stones
Use any comfortable oil (baby, olive..) to prevent glazing. If glazed - clean with alcohol and toothbrush.
Maintenance (in 1-2 years), flattening/revitalization:
- resin bond stones - with silicon (silica) carbide powders on glass plate,
- metal bond stones - with FeCl.
- 10 mins setting in 25% mixture (25 gr FeCl per 75 gr of water),
- 10 mins polish movements (carefully draw "8") on glass plate.
Free shipping
Contact us for combined shipping quote or bulk discounts.
Please read more about:Shipping
Warranty, returns and refunds
Grain size conversion, selection and use of your tool
Length: 150 mm = 6 inch
Width: 12 mm = 0.5 inch
CBN thickness: 3 mm = 0.12 inch
Blank thickness: 4 mm = 0.16 inch
Total thickness: 7 mm = 0.28 inch
Application: For sharpening of curved (S-shaped) blades
Buy all necessary stones and save: 10%!
These next generation stones were developed on the basis of our experience in sharpening business:
- solid support plate (thicker aluminum blank: 4 mm vs. competitors' 3 mm);
- appropriate bonds (selected, depending on grain size)
- combination of long life, delicate sharpening, and excellent performance of combined(metal-resin) bonds.
Concentration 100%.
Flat solid block on aluminum blank, grains are distributed evenly across the stone.
Material: CBN - cubic boron nitride. It has the best cost/productivity ratio for processing of steels, comparing to diamond and cheaper stones, they are similar in qualities to Japanese wet stones, but have ten times longer working life. CBN is a generic name, there are also other names of this material, depending on manufacturer: borazon, elbor.
Sharpening stones in sets (grain size format: Micron(UA) = ANSI(US) = FEPA(EU)
Set of 4 stones:
1. 100/80μ = 140/170 = D107, metal bond M2-01 - rough sharpening
2. 50/40μ = 270/325 = D54, combined (metal-resin) bond BP50 - fine sharpening
3. 20/14μ = 1100 = M20, combined (metal-resin) bond BP50 - polishing
4. 7/5μ = 3000 = M6.3, combined (metal-resin) bond BP50 - polishing
Set of 5 stones:
1. 100/80μ = 140/170 = D107, metal bond M2-01 - rough sharpening
2. 50/40μ = 270/325 = D54, metal bond - sharpening
3. 28/20μ = 650 = M25, combined (metal-resin) bond BP50 - polishing
4. 14/10μ = 1500 = M16, combined (metal-resin) bond BP50 - polishing
5. 7/5μ = 3000 = M6.3, combined (metal-resin) bond BP50 - polishing
Set of 6 stones:
1. 160/125μ = 100/120 = D151, metal bond M2-01 - rough sharpening
2. 80/63μ = 170/200 = D91, metal bond - sharpening
3. 40/28μ = 550 = M40, combined (metal-resin) bond BP50 - polishing
4. 20/14μ = 1100 = M20, combined (metal-resin) bond BP50 - polishing
5. 10/7μ = 1700 = M10, combined (metal-resin) bond BP50 - polishing
6. 5/3μ = 4000 = M4, combined (metal-resin) bond BP50 - polishing
Recommendations on selection of sharpening stones.
How to maintain sharpening stones
Download full catalog
Grain size/operation reference chart
15000 grit = 1/0 μ - fine polishing
10000 grit = 2/1 μ - fine polishing
5000 grit = 3/2 μ - fine polishing
4000 grit = 5/3 μ - polishing
3000 grit = 7/5 μ - polishing
1700 grit = 10/7 μ - polishing
1500 grit = 14/10 μ - polishing
1100 grit = 20/14 μ - polishing
650 grit = 28/20 μ - polishing
550 grit = 40/28 μ - fine grinding
325 grit = 50/40 μ - fine grinding
285 grit = 63/50 μ - fine grinding
240 grit = 80/63 μ - fine grinding
225 grit = 100/80 μ - fine grinding
160 grit = 125/100 μ - grinding
100 grit = 160/125 μ - grinding
80 grit = 200/165 μ - sharpening / rough grinding
Free shipping
Contact us for combined shipping quote or bulk discounts.
Knife sharpening with CBN combined bond stones
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
150-25-5-2mm / 6''-1''-0.2''-0.08''
WE STOPPED PRODUCTION OF THESE STONES AND OFFER INNOVATIVE CBN STONES WITH COMBINED BOND: BETTER PERFORMANCE, LONGER TOOL LIFE AND LOWER COSTS.
We offer stock of these stones (100% and 200%) for SALE: 70pcs of each grain size (0.5/0 - 200/160).
Yet, we still continue maintaining some stock of these resin bond CBN stones.
CBN (cubic boron nitride) is a generic name, there are also other names of this material, depending on manufacturer: borazon, elbor, cubonite, etc.
CBN (cubic boron nitride) is the second-hardest material after diamond, and has the best price-performance ratio for processing steels, comparing to other materials, including diamond, silicon carbide or aluminum oxide.
Due to it's high resistance specs, CBN can be used dry without lubricant. This makes CBN the cleanest of the available sharpening stones.
Length: 150 mm = 6 inch
Width: 25 mm = 1 inch
CBN height: 2 mm = 0.08 inch - comparing with 3 mm of new stones
Total height (with blank): 5 mm = 0.2 inch - comparing with 7 mm of new stones
Recommendations on selection of sharpening stones
How to maintain sharpening stones
Download full catalog
Special resin bond BN-130, does not require cooling, but you may use water (or water based cooling liquids) as lubricant.
Metal bond on order
Grain size: Please select from the list, or read Technical information.
In grain selection window you see grain sizes according to standards:
MICRON = MESH(GRIT) = FEPA
Grain concentration: 100% and 200%
Flat solid block on aluminum blank.
Available on stock
Application
For knife sharpening using such sharpeners as Hapstone or Edge Pro.
Preparation of sharpening stones
Stones with grits finer 3 microns either require preparation (dressing), or they will be self-polished after sharpening of 30-50 knives. Then they will be of gold color and work well.
This is common issue for all manufacturers: abrasive grains are covered with bond, so you need to "release" them.
"Stone preparation" is not available because of war.
Selection of SiC powders for dressing of sharpening stones
Stone | Starting grit | Finishing grit |
500/400 μ = 35/40= D501 | F16 (1230 μ) | F24 (745 μ) |
400/315 μ = 40/45= D426 | F16 (1230 μ) | F46 (370 μ) |
315/250 μ = 50/60= D301 | F24 (745 μ) | F46 (370 μ) |
250/200 μ = 60/70= D251 | F24 (745 μ) | F60 (260 μ) |
200/160 μ = 70/80= D213 | F36 (525 μ) | F60 (260 μ) |
160/125 μ = 100/120= D151 | F46 (370 μ) | F80 (180 μ) |
125/100 μ = 120/140= D126 | F60 (260 μ) | F100 (129 μ) |
100/80 μ = 140/170= D107 | F60 (260 μ) | F120 (109 μ) |
80/63 μ = 170/200= D91 | F80 (180 μ) | F150 (82 μ) |
63/50 μ = 230/270= D64 | F100 (129 μ) | F180 (69 μ) |
50/40 μ = 270/325= D54 | F120 (109 μ) | F220 (58 μ) |
40/28 μ = 550= M40 | F150 (82 μ) | F240 (46 μ) |
28/20 μ = 650= M25 | F180 (69 μ) | F320 (30 μ) |
20/14 μ = 1100= M20 | F240 (46 μ) | F400 (18 μ) |
14/10 μ = 1500= M16 | F320 (30 μ) | F400 (18 μ) |
10/7 μ = 1700= M10 | F400 (18 μ) | F600 (10 μ) |
7/5 μ = 3000= M6.3 | F600 (10 μ) | F800 (6,7 μ) |
5/3 μ = 4000= M4 | F600 (10 μ) | F800 (6,7 μ) |
3/2 μ = 6000= M1.5 | F800 (6,7 μ) | F1200 (3 μ) |
2/1 μ = 10000 | F800 (6,7 μ) | F1200 (3 μ) |
1/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
0.5/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
Use and cleaning of CBN sharpening stones
Use any comfortable oil (baby, olive..) to prevent glazing. If glazed - clean with alcohol and toothbrush.
Maintenance (in 1-2 year), flattening/revitalization:
- resin bond stones - with silicon (silica) carbide powders on glass plate,
- metal bond stones - with FeCl.
There are other methods (with SiC powders..), but method with FeCl, on glass plate is the cheapest and simplest.
You may buy 100 gr. of FeCl in grain selection window. I sell it if you buy a stone.
Reference chart
10000 grit = 2/1 μ - fine polishing
5000 grit = 3/2 μ - fine polishing
4000 grit = 5/3 μ - polishing
3000 grit = 7/5 μ - polishing
1700 grit = 10/7 μ - polishing
1500 grit = 14/10 μ - polishing
1100 grit = 20/14 μ - polishing
650 grit = 28/20 μ - polishing
550 grit = 40/28 μ - fine grinding
325 grit = 50/40 μ - fine grinding
285 grit = 63/50 μ - fine grinding
240 grit = 80/63 μ - fine grinding
225 grit = 100/80 μ - fine grinding
160 grit = 125/100 μ - grinding
100 grit = 160/125 μ - grinding
80 grit = 200/165 μ - sharpening / rough grinding
Free shipping
Contact us for combined shipping quote or bulk discounts.
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
STARTER PACKS OF DIAMOND AND CBN SHARPENING STONES, RESIN AND METAL BONDS
Low cost, but premium quality solution for novice sharpener. Blank is thinner, edges are not beveled, modest packaging, stones need preparation.
Length: 150 mm = 6 inch
Width: 25 mm = 1 inch
CBN height: 3 mm = 0.1 inch
Total height (with blank): 6 mm = 0.2 inch
Starter pack # 1, 3 CBN stones, resin bond50/40μ = 270/325 = D54 - fine grinding
20/14μ = 1100 = M20 - polishing
7/5μ = 3000 = M6.3 - polishing
Starter pack # 2, 4 CBN stones, metal and resin bond100/80μ = 140/170 = D107, metal bond - fine grinding
50/40μ = 270/325 = D54, resin bond - fine grinding
20/14μ = 1100 = M20, resin bond - polishing
7/5μ = 3000 = M6.3, resin bond - polishing
Starter pack # 3, 5 CBN stones, metal and resin bond100/80μ = 140/170 = D107, metal bond- fine grinding
50/40μ = 270/325 = D54 - fine grinding
20/14μ = 1100 = M20, resin bond - polishing
10/7μ = 1700 = M10, resin bond - polishing
5/3μ = 4000 = M4, resin bond - polishingStarter pack # 4, 6 CBN stones, metal and resin bond
200/160μ = 70/80 = D213, metal bond- sharpening / rough grinding
100/80μ = 140/170 = D107, metal bond - fine grinding
50/40μ = 270/325 = D54, resin bond - fine grinding
20/14μ = 1100 = M20, resin bond - polishing
10/7μ = 1700 = M10, resin bond - polishing
5/3μ = 4000 = M4, resin bond - polishingStarter pack # 5, 3 Diamond stones, resin bond
50/40μ = 270/325 = D54 - fine grinding
20/14μ = 1100 = M20 - polishing
7/5μ = 3000 = M6.3 - polishingStarter pack # 6, 4 Diamond stones, resin bond
100/80μ = 140/170 = D107 - fine grinding
50/40μ = 270/325 = D54 - fine grinding
20/14μ = 1100 = M20 - polishing
7/5μ = 3000 = M6.3 - polishingStarter pack # 7, 4 Diamond and CBN stones, metal and resin bond
100/80μ = 140/170 = D107, CBN, metal bond - fine grinding
50/40μ = 270/325 = D54, diamond, resin bond - fine grinding
20/14μ = 1100 = M20, diamond, resin bond - polishing
7/5μ = 3000 = M6.3, diamond, resin bond - polishingStarter pack # 8, 5 CBN and diamond stones, metal and resin bonds
100/80μ = 140/170 = D107, CBN, metal bond - fine grinding
50/40μ = 270/325 = D54, resin bond - fine grinding
20/14μ = 1100 = M20, diamond, resin bond - polishing
10/7μ = 1700 = M10, diamond, resin bond - polishing
5/3μ = 4000 = M4, diamond, resin bond - polishingStarter pack # 9, 6 CBN stones, metal and resin bond
200/160μ = 70/80 = D213, CBN, metal bond- sharpening / rough grinding
100/80μ = 140/170 = D107, CBN, metal bond - fine grinding
50/40μ = 270/325 = D54, diamond, resin bond - fine grinding
20/14μ = 1100 = M20, diamond, resin bond - polishing
10/7μ = 1700 = M10, diamond, resin bond - polishing
5/3μ = 4000 = M4, diamond, resin bond - polishingRecommendations on selection of sharpening stones
How to maintain sharpening stones
Download full catalog
Bonds:
Resin bond: phenol-formaldehyde, does not require lubricant, but you may use water (or water based cooling liquids)
Metal bond: M2-01, copper-tin
Grain size: Please select from the list, or read Technical information.The finest grain size is 0.5/0 micron (fine polishing) , the coarsest - 200/160 micron (rough grinding).
In grain selection window you see grain sizes according to standards:
MICRON = MESH(GRIT) = FEPA
Available on stock
Preparation of sharpening stones
These stones require preparation (dressing), or they will be self-polished after sharpening of 30-50 knives. Then they will be of gold color and work well.
This is common issue for all manufacturers: abrasive grains are covered with bond, so you need to "release" them.
Selection of SiC powders for dressing of sharpening stones
Stone Starting grit Finishing grit 500/400 μ = 35/40= D501 F16 (1230 μ) F24 (745 μ) 400/315 μ = 40/45= D426 F16 (1230 μ) F46 (370 μ) 315/250 μ = 50/60= D301 F24 (745 μ) F46 (370 μ) 250/200 μ = 60/70= D251 F24 (745 μ) F60 (260 μ) 200/160 μ = 70/80= D213 F36 (525 μ) F60 (260 μ) 160/125 μ = 100/120= D151 F46 (370 μ) F80 (180 μ) 125/100 μ = 120/140= D126 F60 (260 μ) F100 (129 μ) 100/80 μ = 140/170= D107 F60 (260 μ) F120 (109 μ) 80/63 μ = 170/200= D91 F80 (180 μ) F150 (82 μ) 63/50 μ = 230/270= D64 F100 (129 μ) F180 (69 μ) 50/40 μ = 270/325= D54 F120 (109 μ) F220 (58 μ) 40/28 μ = 550= M40 F150 (82 μ) F240 (46 μ) 28/20 μ = 650= M25 F180 (69 μ) F320 (30 μ) 20/14 μ = 1100= M20 F240 (46 μ) F400 (18 μ) 14/10 μ = 1500= M16 F320 (30 μ) F400 (18 μ) 10/7 μ = 1700= M10 F400 (18 μ) F600 (10 μ) 7/5 μ = 3000= M6.3 F600 (10 μ) F800 (6,7 μ) 5/3 μ = 4000= M4 F600 (10 μ) F800 (6,7 μ) 3/2 μ = 6000= M1.5 F800 (6,7 μ) F1200 (3 μ) 2/1 μ = 10000 F800 (6,7 μ) F1200 (3 μ) 1/0 μ F800 (6,7 μ) F1200 (3 μ) 0.5/0 μ F800 (6,7 μ) F1200 (3 μ)
Use and cleaning of sharpening stones
Use any comfortable oil (baby, olive..) to prevent glazing. If glazed - clean with alcohol and toothbrush.
Maintenance (in 1-2 years), flattening/revitalization:
- resin bond stones - with silicon (silica) carbide powders on glass plate,
- metal bond stones - with FeCl.
- 10 mins setting in 25% mixture (25 gr FeCl per 75 gr of water),
- 10 mins polish movements (carefully draw "8") on glass plate.
You may buy 100 gr. of FeCl in grain selection window. I sell it if you buy a stone.
Free shipping
Contact us for combined shipping quote or bulk discounts.
Please read more about:Shipping
Warranty, returns and refunds
Grain size conversion, selection and use of your tool
- high hardness
- high temperatures resistance
- chemical resistance to components of alloys and steels.
Please select required dimensions and grain sizes from list.
Application: Accurate machining of holes and workpieces of cast iron, steel and other materials.
Download full catalog
Metal bond M2-01 (copper-tin)
CBN concentration: 100%
Do not waste your money on cheaper stones with lower/unknown concentration.
Flat solid block
Use and cleaning of sharpening stones
Use any comfortable oil (baby, olive..) to prevent glazing. If glazed - clean with alcohol and toothbrush.
15000 grit = 1/0 μ - fine polishing
10000 grit = 2/1 μ - fine polishing
5000 grit = 3/2 μ - fine polishing
4000 grit = 5/3 μ - polishing
3000 grit = 7/5 μ - polishing
1700 grit = 10/7 μ - polishing
1500 grit = 14/10 μ - polishing
1100 grit = 20/14 μ - polishing
650 grit = 28/20 μ - polishing
550 grit = 40/28 μ - fine grinding
325 grit = 50/40 μ - fine grinding
285 grit = 63/50 μ - fine grinding
240 grit = 80/63 μ - fine grinding
225 grit = 100/80 μ - fine grinding
160 grit = 125/100 μ - grinding
100 grit = 160/125 μ - grinding
80 grit = 200/165 μ - sharpening / rough grinding
Free shipping
Contact us for combined shipping quote or bulk discounts.
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
CAIXA DE PRESENTE: CBN, BORAZON, NITRETO CÚBICO DE BORO
PEDRAS DE AFIAR
12 pedras de amolar em caixa de madeira: 9 pedras cúbicas de nitreto de boro mais 3 outras. As pedras são montadas em placas de alumínio. Este conjunto irá atendê-lo por décadas.
Caixa de madeira para armazenamento e transporte de 12 pedras de amolar.
Comprimento: 185 mm, Largura: 195 mm, Altura: 40 mm, Número de células: 12
A espessura máxima da pedra: 7 mm.
Conteúdo da caixa
1. CBN 150x25x7x3, ligação metálica, 150%, granulometria 315/250 - formação de aresta de corte
2. CBN 150x25x7x3, Liga metálica, 100%, granulometria 200/160 - formação de aresta de corte
3. CBN 150x25x7x3, ligação metálica, 100%, tamanho de grão 125/100 - afiação grosseira
4. CBN 150x25x7x3, ligação metálica, 100%, tamanho de grão 80/63 - moagem
5. CBN 150x25x7x3, ligação metálica, 100%, granulometria 50/40 - moagem fina
6. CBN 150x25x7x3, Ligação combinada, 100%, granulometria 28/20 - polimento
7. CBN 150x25x7x3, Ligação combinada, 100%, granulometria 14/10 - polimento
8. CBN 150x25x7x3, ligação combinada, 100%, tamanho de grão 7/5 - polimento fino
9. CBN 150x25x7x3, ligação combinada, 100%, tamanho de grão 3/2 - polimento fino
10. Ardósia Negra Italiana 152x25x7x4 mm, pedra natural para operações de superacabamento
11. Couro sobre placa de alumínio 160x25x7x4
12. Tília sobre placa de alumínio 160x25x7x4
Descrição dos produtos deste conjunto.
Pedras CBN (nitreto cúbico de boro, borazon) são bem conhecidos por sua alta dureza e resistência a altas temperaturas e vários componentes químicos de ligas e aços.
Comparando grãos de CBN e diamante, devemos admitir que o CBN funciona de forma mais suave e produtiva, enquanto em ao mesmo tempo, não causa riscos amarelados na aresta de corte. Isso se deve ao fato do CBN possuir estrutura cristalina em formato de ocular – o número de arestas de corte é maior com cantos menos vivos – resultando em maciez durante o processamento e alta produtividade. O diamante possui uma estrutura cristalina em forma de tetraedro, com menos arestas cortantes e cantos mais afiados do cristal, o que leva a um trabalho mais "agressivo" do diamante
Os seguintes grãos estão disponíveis (entre em contato para alterarmos o conteúdo do conjunto): 0,5/0; 1/0; 2/1; 3/2; 5/3; 7/5; 7/10; 14/10; 20/14; 28/20; 40/28; 50/40; 63/50; 80/63; 100/80; 125/100; 160/125; 200/160; 250/200; 315/250.
Ardósia Negra Italiana - tem boas propriedades de acabamento, próximas aos xistos escuros da Turíngia, mas a Ardósia Negra Italiana é um pouco mais dura, o que é sem dúvida uma vantagem quando se trabalha com afiadores do tipo apexóide. A ardósia dá uma suspensão branca fina e muito moderada. Funciona com todos os aços, removendo arranhões na aresta de corte e expondo suas estruturas, adicionando nitidez.
152 mm — comprimento, 25 mm — largura, 7 mm — total espessura,
4 mm - a espessura da camada de trabalho, 3 mm - espessura da placa de alumínio.
Pedra de superacabamento, recomenda-se trocá-la após abrasivo com grão de pelo menos pelo menos F1000-F2000, ou superabrasivo (CBN, diamante) 5/3, 3/2, 2/1, 1/0
Cada pedra é equipada com uma pasta (uma pequena pedra para guiar a suspensão ). Os lubrificantes/refrigerantes recomendados são água e óleo.
Couro italiano de qualidade em alumínio — polido e não requer processamento adicional. É usado para aplicar pasta de polimento e afiar ainda mais o fio da faca. Também pode ser usado sem pasta.
Comprimento: 160 mm, Largura: 25 mm, Espessura: 7 mm
Tília em uma placa de alumínio - para aplicação de polimento colar e polir a ponta da faca.
Comprimento: 160 mm, Largura: 25 mm, Espessura total: 7 mm, Espessura da placa de alumínio - 3 mm.
Recomendações sobre a seleção de pedras de amolar
Como fazer a manutenção das pedras de amolar
Preparation of sharpening stones
Stones with grits finer 3 microns either require preparation (dressing), or they will be self-polished after sharpening of 30-50 knives. Then they will be of gold color and work well.
This is common issue for all manufacturers: abrasive grains are covered with bond, so you need to "release" them.
"Stone preparation" is not available because of war.
Selection of SiC powders for dressing of sharpening stones
Stone | Starting grit | Finishing grit |
500/400 μ = 35/40= D501 | F16 (1230 μ) | F24 (745 μ) |
400/315 μ = 40/45= D426 | F16 (1230 μ) | F46 (370 μ) |
315/250 μ = 50/60= D301 | F24 (745 μ) | F46 (370 μ) |
250/200 μ = 60/70= D251 | F24 (745 μ) | F60 (260 μ) |
200/160 μ = 70/80= D213 | F36 (525 μ) | F60 (260 μ) |
160/125 μ = 100/120= D151 | F46 (370 μ) | F80 (180 μ) |
125/100 μ = 120/140= D126 | F60 (260 μ) | F100 (129 μ) |
100/80 μ = 140/170= D107 | F60 (260 μ) | F120 (109 μ) |
80/63 μ = 170/200= D91 | F80 (180 μ) | F150 (82 μ) |
63/50 μ = 230/270= D64 | F100 (129 μ) | F180 (69 μ) |
50/40 μ = 270/325= D54 | F120 (109 μ) | F220 (58 μ) |
40/28 μ = 550= M40 | F150 (82 μ) | F240 (46 μ) |
28/20 μ = 650= M25 | F180 (69 μ) | F320 (30 μ) |
20/14 μ = 1100= M20 | F240 (46 μ) | F400 (18 μ) |
14/10 μ = 1500= M16 | F320 (30 μ) | F400 (18 μ) |
10/7 μ = 1700= M10 | F400 (18 μ) | F600 (10 μ) |
7/5 μ = 3000= M6.3 | F600 (10 μ) | F800 (6,7 μ) |
5/3 μ = 4000= M4 | F600 (10 μ) | F800 (6,7 μ) |
3/2 μ = 6000= M1.5 | F800 (6,7 μ) | F1200 (3 μ) |
2/1 μ = 10000 | F800 (6,7 μ) | F1200 (3 μ) |
1/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
0.5/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
Use and cleaning of CBN sharpening stones
Use any comfortable oil (baby, olive..) to prevent glazing. If glazed - clean with alcohol and toothbrush.
Maintenance (in 1-2 year), flattening/revitalization:
- resin bond stones - with silicon (silica) carbide powders on glass plate,
- metal bond stones - with FeCl.
There are other methods (with SiC powders..), but method with FeCl, on glass plate is the cheapest and simplest.
You may buy 100 gr. of FeCl in grain selection window. I sell it if you buy a stone.
Free shipping
Contact us for combined shipping quote or bulk discounts.
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
Comprimento: 150 mm = 6 polegadas
Largura: 50 mm = 2 polegadas
Espessura do CBN: 3 mm = 0,12 polegadas
Espessura da placa: 4 mm = 0,16 polegada
Espessura total: 7 mm = 0,28 polegada
Aplicação: metal e combinado (metal -resina) pedras de amolar CBN para afiadores manuais Edge Pro, Ruixin, Hapstone, etc.
Compre todas as pedras necessárias e economize: 80EUR com conjunto de 4, 100EUR com conjunto de 5!
Estas pedras de próxima geração foram desenvolvidas com base em nossa experiência no ramo de afiação:
- placa de suporte sólida (peça bruta de alumínio mais espessa: 4 mm vs. 3 mm dos concorrentes);
- ligações apropriadas (selecionadas, dependendo do tamanho do grão)
- combinação de longa vida, afiação delicada e excelente desempenho de ligações combinadas (metal-resina).
Concentração 100%.
Bloco sólido plano sobre placa de alumínio, os grãos são distribuídos uniformemente pela pedra.
Material: CBN - nitreto cúbico de boro. Possui a melhor relação custo/produtividade para processamento de aços, em comparação ao diamante e às pedras mais baratas, são semelhantes em qualidade às pedras úmidas japonesas, mas têm vida útil dez vezes maior. CBN é um nome genérico, também existem outros nomes para este material, dependendo do fabricante: borazon, elbor.
Pedras de afiar em conjuntos (formato de tamanho de grão: Micron(UA) = ANSI(US) = FEPA(UE)
Conjunto de 4 pedras:
1. 100/80μ = 140/170 = D107, ligação metálica M2-01 - afiação áspera
2. 50/40μ = 270/325 = D54, ligação metálica - afiação fina
3. 20/14μ = 1100 = M20, ligação combinada (metal-resina) BP50 - polimento
4. 7/5μ = 3000 = M6.3, ligação combinada (metal-resina) BP50 - polimento
Conjunto de 5 pedras:
1. 125/100μ = 120/140 = D126, ligação metálica M2-01 - afiação grosseira
2. 63/50μ = 230/270 = D64, ligação metálica - afiação
3. 28/20μ = 650 = M25, ligação combinada (metal-resina) BP50 - polimento
4. 14/10μ = 1500 = M16, combinado ( ligação metal-resina) BP50 - polimento
5. 7/5μ = 3000 = M6.3, ligação combinada (metal-resina) BP50 - polimento
Recomendações sobre a seleção de pedras de amolar.
Como fazer a manutenção das pedras de amolar
Baixe o catálogo completo
Tabela de referência de tamanho de grão/operação
grão 15000 = 1/0 μ - polimento fino
grão 10000 = 2/1 μ - polimento fino
grão 5000 = 3/2 μ - polimento fino
grão 4000 = 5/3 μ - polimento
grão 3000 = 7/5 μ - polimento
grão 1700 = 10/7 μ - polimento
grão 1500 = 14/10 μ - polimento
grão 1100 = 20/14 μ - polimento
grão 650 = 28/20 μ - polimento
grão 550 = 40/28 μ - desbaste fino
grão 325 = 50/40 μ - desbaste fino
grão 285 = 63/50 μ - moagem fina
grão 240 = 80/63 μ - moagem fina
grão 225 = 100/80 μ - moagem fina
grão 160 = 125 /100 μ - retificação
grão 100 = 160/125 μ - retificação
grão 80 = 200/165 μ - afiação/desbaste
Frete grátis
Entre em contato conosco para cotação de frete combinado ou descontos em grandes quantidades.
PEDRAS DE AFIAR E AFIAR
CBN (nitreto cúbico de boro) é um nome genérico, também existem outros nomes para este material, dependendo do fabricante: borazon, elbor, cubonita, etc.
< span>CBN (nitreto cúbico de boro) é o segundo material mais duro depois do diamante e tem a melhor relação preço-desempenho para processamento de aços, em comparação com outros materiais, incluindo diamante, carboneto de silício ou óxido de alumínio.
Devido às suas especificações de alta resistência, o CBN pode ser usado seco sem lubrificante. Isso torna o CBN a pedra de amolar mais limpa disponível.
Comprimento: 200 mm
Largura: 40, 70 mm
Altura: 3, 5 mm
Recomendações sobre a seleção de pedras de amolar.
Como fazer a manutenção das pedras de amolar
Baixar catálogo completo
Ligação metálica, pode exigir lubrificante.
Tamanho do grão: Selecione na lista ou leia Informações técnicas.
Na janela de seleção de grãos você vê os tamanhos dos grãos de acordo com os padrões:
MICRON=MESH(GRIT)=FEPA
Concentração de CBN: 100%
Não desperdice seu dinheiro com pedras mais baratas e com concentração menor/desconhecida.
Bloco sólido plano, os grãos abrasivos são distribuídos uniformemente pela pedra.
200-40-5 - em placa de alumínio
200-70-3 - sem placa
Você também pode comprar placa de alumínio separadamente, se você comprar pedra.
Como para anexar pedra ao espaço em branco.
Disponível em estoque
Preparação de pedras de amolar
Pedras com grãos mais finos de 3 mícrons requerem preparação (curativo) ou serão autopolidas após afiação de 30-50 facas. Então eles serão de cor dourada e funcionarão bem.
Este é um problema comum para todos os fabricantes: os grãos abrasivos são cobertos com ligante, então você precisa “liberá-los”.
A "preparação da pedra" não está disponível por causa de guerra.
Seleção de pós de SiC para revestimento de pedras de amolar
Stone | Starting grit | Finishing grit |
500/400 μ = 35/40= D501 | F16 (1230 μ) | F24 (745 μ) |
400/315 μ = 40/45= D426 | F16 (1230 μ) | F46 (370 μ) |
315/250 μ = 50/60= D301 | F24 (745 μ) | F46 (370 μ) |
250/200 μ = 60/70= D251 | F24 (745 μ) | F60 (260 μ) |
200/160 μ = 70/80= D213 | F36 (525 μ) | F60 (260 μ) |
160/125 μ = 100/120= D151 | F46 (370 μ) | F80 (180 μ) |
125/100 μ = 120/140= D126 | F60 (260 μ) | F100 (129 μ) |
100/80 μ = 140/170= D107 | F60 (260 μ) | F120 (109 μ) |
80/63 μ = 170/200= D91 | F80 (180 μ) | F150 (82 μ) |
63/50 μ = 230/270= D64 | F100 (129 μ) | F180 (69 μ) |
50/40 μ = 270/325= D54 | F120 (109 μ) | F220 (58 μ) |
40/28 μ = 550= M40 | F150 (82 μ) | F240 (46 μ) |
28/20 μ = 650= M25 | F180 (69 μ) | F320 (30 μ) |
20/14 μ = 1100= M20 | F240 (46 μ) | F400 (18 μ) |
14/10 μ = 1500= M16 | F320 (30 μ) | F400 (18 μ) |
10/7 μ = 1700= M10 | F400 (18 μ) | F600 (10 μ) |
7/5 μ = 3000= M6.3 | F600 (10 μ) | F800 (6,7 μ) |
5/3 μ = 4000= M4 | F600 (10 μ) | F800 (6,7 μ) |
3/2 μ = 6000= M1.5 | F800 (6,7 μ) | F1200 (3 μ) |
2/1 μ = 10000 | F800 (6,7 μ) | F1200 (3 μ) |
1/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
0.5/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
Knife sharpening with CBN combined bond stones
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
PEDRAS DE AFIAÇÃO
150 х 50 х 7 x 3 x 4
CBN (nitreto cúbico de boro) é um nome genérico, também existem outros nomes para este material, dependendo do fabricante: borazon, elbor, cubonita, etc.
CBN (nitreto cúbico de boro) é o segundo material mais duro depois do diamante, e tem a melhor relação preço-desempenho para processamento de aços, em comparação com outros materiais, incluindo diamante, carboneto de silício ou óxido de alumínio.
Devido às suas especificações de alta resistência, o CBN pode ser usado seco sem lubrificante. Isso torna o CBN a pedra de amolar mais limpa disponível.
Comprimento: 150 mm = 6 polegadas
Largura: 50 mm = 2 polegadas
Espessura total: 7 mm = 0,28 polegada
Espessura CBN: 3 mm = 0,12 polegada
Espessura da peça bruta: 4 mm = 0,16 polegada
Recomendações sobre a seleção de pedras de amolar
Como fazer a manutenção das pedras de amolar
Baixar catálogo completo
Bond: ligações combinadas inovadoras para garantir o melhor desempenho, resina bond BP50 para polimento em tamanhos finos e metal-resina bond BP05 para retificação em tamanhos de grãos mais grossos.
O uso de lubrificante não é obrigatório, mas recomendado.
Você pode encontrar lubrificante aqui
Tamanho do grão: Selecione na lista ou leia Informações técnicas.
Na janela de seleção de grãos você vê os tamanhos dos grãos de acordo com os padrões:
MICRON=MESH(GRIT)=FEPA
Concentração de CBN: 100%
Bloco sólido plano em alumínio.
Disponível em estoque
Preparação de pedras de amolar
Ao contrário de outras pedras de amolar, a maioria dessas pedras de ligação combinadas não precisa de preparação, exceto pedras com grãos mais finos de 1 mícron (<grão 15000 ). Grãos ultrafinos (1/0, 0,5/0) formam aglomerados unidos, então pode ser necessário revesti-los com pós/pastas abrasivos ou eles serão autopolidos após afiar 30-50 facas.
Seleção de pós de SiC para revestimento de pedras de amolar
Stone | Starting grit | Finishing grit |
500/400 μ = 35/40= D501 | F16 (1230 μ) | F24 (745 μ) |
400/315 μ = 40/45= D426 | F16 (1230 μ) | F46 (370 μ) |
315/250 μ = 50/60= D301 | F24 (745 μ) | F46 (370 μ) |
250/200 μ = 60/70= D251 | F24 (745 μ) | F60 (260 μ) |
200/160 μ = 70/80= D213 | F36 (525 μ) | F60 (260 μ) |
160/125 μ = 100/120= D151 | F46 (370 μ) | F80 (180 μ) |
125/100 μ = 120/140= D126 | F60 (260 μ) | F100 (129 μ) |
100/80 μ = 140/170= D107 | F60 (260 μ) | F120 (109 μ) |
80/63 μ = 170/200= D91 | F80 (180 μ) | F150 (82 μ) |
63/50 μ = 230/270= D64 | F100 (129 μ) | F180 (69 μ) |
50/40 μ = 270/325= D54 | F120 (109 μ) | F220 (58 μ) |
40/28 μ = 550= M40 | F150 (82 μ) | F240 (46 μ) |
28/20 μ = 650= M25 | F180 (69 μ) | F320 (30 μ) |
20/14 μ = 1100= M20 | F240 (46 μ) | F400 (18 μ) |
14/10 μ = 1500= M16 | F320 (30 μ) | F400 (18 μ) |
10/7 μ = 1700= M10 | F400 (18 μ) | F600 (10 μ) |
7/5 μ = 3000= M6.3 | F600 (10 μ) | F800 (6,7 μ) |
5/3 μ = 4000= M4 | F600 (10 μ) | F800 (6,7 μ) |
3/2 μ = 6000= M1.5 | F800 (6,7 μ) | F1200 (3 μ) |
2/1 μ = 10000 | F800 (6,7 μ) | F1200 (3 μ) |
1/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
0.5/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
Use and cleaning of CBN sharpening stones
Use any comfortable oil (baby, olive..) to prevent glazing. If glazed - clean with alcohol and toothbrush.
Maintenance (in 1-2 years), flattening/revitalization:
- resin bond stones - with silicon (silica) carbide powders on glass plate,
- metal bond stones - with FeCl.
There are other methods (with SiC powders..), but method with FeCl, on glass plate is the cheapest and simplest.
Grain size/operation reference chart
30000 grit = 0.5/0 μ - fine polishing
15000 grit = 1/0 μ - fine polishing
10000 grit = 2/1 μ - fine polishing
5000 grit = 3/2 μ - fine polishing
4000 grit = 5/3 μ - polishing
3000 grit = 7/5 μ - polishing
1700 grit = 10/7 μ - polishing
1500 grit = 14/10 μ - polishing
1100 grit = 20/14 μ - polishing
650 grit = 28/20 μ - polishing
550 grit = 40/28 μ - fine grinding
325 grit = 50/40 μ - fine grinding
285 grit = 63/50 μ - fine grinding
240 grit = 80/63 μ - fine grinding
225 grit = 100/80 μ - fine grinding
160 grit = 125/100 μ - grinding
100 grit = 160/125 μ - grinding
80 grit = 200/165 μ - sharpening / rough grinding
Free shipping
Contact us for combined shipping quote or bulk discounts.
Knife sharpening with CBN combined bond stones
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
PEDRAS DE AFIAÇÃO
CBN (nitreto cúbico de boro) é um nome genérico, também existem outros nomes para este material, dependendo do fabricante: borazon, elbor, cubonita, etc.
O CBN (nitreto cúbico de boro) é o segundo material mais duro depois do diamante e tem a melhor relação preço-desempenho para processamento de aços, em comparação com outros materiais, incluindo diamante, carboneto de silício ou óxido de alumínio.
Devido às suas especificações de alta resistência, o CBN pode ser usado seco sem lubrificante. Isso torna o CBN a pedra de amolar mais limpa disponível.
Comprimento: 150 mm
Largura: 25, 50 mm
Altura: 3 mm
Altura total (com espaço em branco): 7 mm
Recomendações sobre a seleção de pedras de amolar.
Como fazer a manutenção das pedras de amolar
Baixar catálogo completo
Ligação metálica M2-01, pode exigir lubrificante.
Bloco sólido plano sobre placa de alumínio, os grãos abrasivos são distribuídos uniformemente pela pedra.
Tamanho do grão: Selecione na lista ou leia Informações técnicas.
Na janela de seleção de grãos você vê os tamanhos dos grãos de acordo com os padrões:
MICRON=MESH(GRIT)=FEPA
Concentração de CBN: 100%
Não desperdice seu dinheiro com pedras mais baratas e com concentração menor/desconhecida.
Preparação de pedras de amolar
Pedras com grãos mais finos de 3 mícrons requerem preparação (curativo) ou serão autopolidas após afiar 30-50 facas. Então eles serão de cor dourada e funcionarão bem.
Este é um problema comum para todos os fabricantes: os grãos abrasivos são cobertos com ligante, então você precisa “liberá-los”.
A "preparação da pedra" não está disponível por causa de guerra.
Selection of SiC powders for dressing of sharpening stones
Stone | Starting grit | Finishing grit |
500/400 μ = 35/40= D501 | F16 (1230 μ) | F24 (745 μ) |
400/315 μ = 40/45= D426 | F16 (1230 μ) | F46 (370 μ) |
315/250 μ = 50/60= D301 | F24 (745 μ) | F46 (370 μ) |
250/200 μ = 60/70= D251 | F24 (745 μ) | F60 (260 μ) |
200/160 μ = 70/80= D213 | F36 (525 μ) | F60 (260 μ) |
160/125 μ = 100/120= D151 | F46 (370 μ) | F80 (180 μ) |
125/100 μ = 120/140= D126 | F60 (260 μ) | F100 (129 μ) |
100/80 μ = 140/170= D107 | F60 (260 μ) | F120 (109 μ) |
80/63 μ = 170/200= D91 | F80 (180 μ) | F150 (82 μ) |
63/50 μ = 230/270= D64 | F100 (129 μ) | F180 (69 μ) |
50/40 μ = 270/325= D54 | F120 (109 μ) | F220 (58 μ) |
40/28 μ = 550= M40 | F150 (82 μ) | F240 (46 μ) |
28/20 μ = 650= M25 | F180 (69 μ) | F320 (30 μ) |
20/14 μ = 1100= M20 | F240 (46 μ) | F400 (18 μ) |
14/10 μ = 1500= M16 | F320 (30 μ) | F400 (18 μ) |
10/7 μ = 1700= M10 | F400 (18 μ) | F600 (10 μ) |
7/5 μ = 3000= M6.3 | F600 (10 μ) | F800 (6,7 μ) |
5/3 μ = 4000= M4 | F600 (10 μ) | F800 (6,7 μ) |
3/2 μ = 6000= M1.5 | F800 (6,7 μ) | F1200 (3 μ) |
2/1 μ = 10000 | F800 (6,7 μ) | F1200 (3 μ) |
1/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
0.5/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
Use and cleaning of CBN sharpening stones
Use any comfortable oil (baby, olive..) to prevent glazing. If glazed - clean with alcohol and toothbrush.
Maintenance is only needed every year or two.
In 1-2 years you may need to flatten stone, 20 mins with Ferric chloride (FeCl):
- 10 mins setting in 25% mixture (25 gr FeCl per 75 gr of water),
- 10 mins polish movements (carefully draw "8") on glass plate.
There are other methods (with SiC powders..), but method with FeCl, on glass plate is the cheapest and simplest.
You may buy 100 gr. of FeCl in dimensions selection window (click also any grain size to select it). I sell it if you buy a stone.
Grain size/operation reference chart
30000 grit = 0.5/0 μ - fine polishing
15000 grit = 1/0 μ - fine polishing
10000 grit = 2/1 μ - fine polishing
5000 grit = 3/2 μ - fine polishing
4000 grit = 5/3 μ - polishing
3000 grit = 7/5 μ - polishing
1700 grit = 10/7 μ - polishing
1500 grit = 14/10 μ - polishing
1100 grit = 20/14 μ - polishing
650 grit = 28/20 μ - polishing
550 grit = 40/28 μ - fine grinding
325 grit = 50/40 μ - fine grinding
285 grit = 63/50 μ - fine grinding
240 grit = 80/63 μ - fine grinding
225 grit = 100/80 μ - fine grinding
160 grit = 125/100 μ - grinding
100 grit = 160/125 μ - grinding
80 grit = 200/165 μ - sharpening / rough grinding
Free shipping
Contact us for combined shipping quote or bulk discounts.
Knife sharpening with CBN combined bond stones
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
150-25-7-3
CBN (nitreto cúbico de boro) é um nome genérico, existem também outros nomes para este material, dependendo do fabricante: borazon, elbor, cubonita, etc.
O CBN (nitreto cúbico de boro) é o segundo material mais duro a seguir ao diamante e tem a melhor relação preço-desempenho para o processamento de aços, em comparação com outros materiais, incluindo o diamante, o carboneto de silício ou o óxido de alumínio.
Devido às suas especificações de alta resistência, o CBN pode ser utilizado seco sem lubrificante. Isto torna o CBN a pedra de afiar mais limpa disponível.
Comprimento: 150 mm = 6 polegadas
Largura: 25 mm = 1 polegada
Altura do CBN: 3 mm = 0,12 polegadas
Altura total (com espaço em branco): 7 mm = 0,28 polegadas
Recomendações sobre a seleção de pedras de amolar
Como manter as pedras de amolar
Obrigações de resina de cobre BP50,BP05; tão resistente ao desgaste como a ligação cobre-estanho (metal), mas mais macio, não necessita de refrigeração.
Houve problemas de desprendimento de grãos, o que era visível em tamanhos de grãos grossos, então substituímos o ligante BP08 existente (grãos grossos >160/125) pelo ligante mais duro BP05. Ainda temos estoque de pedras de CBN com ligante BP08 macio. Entre em contato conosco se estiver interessado.
Tamanho do grão: Selecione a partir da lista ou leia as informações técnicas.
O tamanho de grão mais fino é de 0,5/0 mícron (polimento fino), o mais grosso é de 200/160 mícron (desbaste).
Na janela de seleção de grãos vê os tamanhos dos grãos de acordo com as normas:
MICRON = MALHA (GRIT) = FEPA
Grain concentration: 200%
As pedras de amolar com uma concentração de 200% foram concebidas a pedido dos afiadores profissionais, que queriam afiar mais rapidamente. Segundo o feedback, o aumento da produtividade foi de cerca de 50%, o que foi e continua a ser um motivo para pagar um preço mais elevado.
As pedras de afiar CBN com concentração de 200% oferecem alta velocidade de afiação, mas desgastam-se mais rapidamente, o que é visível (queda de grãos) em tamanhos de grãos grossos: 40/28 e mais grossos.
Flat solid block on aluminum blank.
Available on stock
Application
For knife sharpening using such sharpeners as Hapstone, Edge Pro, Kazak Pro.
Stones with grits finer 3 microns either require preparation (dressing), or they will be self-polished after sharpening of 30-50 knives. Then they will be of gold color and work well.
This is common issue for all manufacturers: abrasive grains are covered with bond, so you need to "release" them.
"Stone preparation" is not available because of war.
Selection of SiC powders for dressing of sharpening stones
Stone | Starting grit | Finishing grit |
500/400 μ = 35/40= D501 | F16 (1230 μ) | F24 (745 μ) |
400/315 μ = 40/45= D426 | F16 (1230 μ) | F46 (370 μ) |
315/250 μ = 50/60= D301 | F24 (745 μ) | F46 (370 μ) |
250/200 μ = 60/70= D251 | F24 (745 μ) | F60 (260 μ) |
200/160 μ = 70/80= D213 | F36 (525 μ) | F60 (260 μ) |
160/125 μ = 100/120= D151 | F46 (370 μ) | F80 (180 μ) |
125/100 μ = 120/140= D126 | F60 (260 μ) | F100 (129 μ) |
100/80 μ = 140/170= D107 | F60 (260 μ) | F120 (109 μ) |
80/63 μ = 170/200= D91 | F80 (180 μ) | F150 (82 μ) |
63/50 μ = 230/270= D64 | F100 (129 μ) | F180 (69 μ) |
50/40 μ = 270/325= D54 | F120 (109 μ) | F220 (58 μ) |
40/28 μ = 550= M40 | F150 (82 μ) | F240 (46 μ) |
28/20 μ = 650= M25 | F180 (69 μ) | F320 (30 μ) |
20/14 μ = 1100= M20 | F240 (46 μ) | F400 (18 μ) |
14/10 μ = 1500= M16 | F320 (30 μ) | F400 (18 μ) |
10/7 μ = 1700= M10 | F400 (18 μ) | F600 (10 μ) |
7/5 μ = 3000= M6.3 | F600 (10 μ) | F800 (6,7 μ) |
5/3 μ = 4000= M4 | F600 (10 μ) | F800 (6,7 μ) |
3/2 μ = 6000= M1.5 | F800 (6,7 μ) | F1200 (3 μ) |
2/1 μ = 10000 | F800 (6,7 μ) | F1200 (3 μ) |
1/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
0.5/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
Use and cleaning of CBN sharpening stones
Use any comfortable oil (baby, olive..) to prevent glazing. If glazed - clean with alcohol and toothbrush.
Maintenance (in 1-2 year), flattening/revitalization:
- resin bond stones - with silicon (silica) carbide powders on glass plate,
- metal bond stones - with FeCl.
There are other methods (with SiC powders..), but method with FeCl, on glass plate is the cheapest and simplest.
You may buy 100 gr. of FeCl in grain selection window. I sell it if you buy a stone.
Free shipping
Contact us for combined shipping quote or bulk discounts.
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
PEDRAS DE AFIAR E AFIAR
150 х 25 х 7 x 3 x 4
CBN (nitreto cúbico de boro) é um nome genérico, também existem outros nomes para este material, dependendo do fabricante: borazon, elbor, cubonita, etc.
CBN (nitreto cúbico de boro) é o segundo material mais duro depois do diamante, e tem a melhor relação preço-desempenho para processamento de aços, em comparação com outros materiais , incluindo diamante, carboneto de silício ou óxido de alumínio.
Devido às suas especificações de alta resistência, o CBN pode ser usado seco sem lubrificante. Isso torna o CBN a pedra de amolar mais limpa disponível.
Comprimento: 150 mm = 6 polegadas
Largura: 25 mm x = 1 polegada
Espessura total: 7 mm = 0,28 polegada
Espessura CBN: 3 mm = 0,12 polegada
Espessura da peça bruta: 4 mm = 0,16 polegada
Recomendações sobre a seleção de pedras de amolar
Como fazer a manutenção das pedras de amolar
Baixar catálogo completo
Títulos: títulos combinados inovadores para garantir o melhor desempenho, resina aglomerada BP50 para polimento em tamanhos finos e ligação metal-resina BP05 para retificação em tamanhos de grãos mais grossos.
Tamanho do grão: Selecione na lista ou leia Informações técnicas.
Na janela de seleção de grãos você vê os tamanhos dos grãos de acordo com os padrões:
MICRON=MESH(GRIT)=FEPA
Concentração de CBN: 100%
Bloco sólido plano em alumínio.
Disponível em estoque
Preparação de pedras de amolar
Ao contrário de outras pedras de amolar, a maioria dessas pedras de ligação combinadas não precisa de preparação, exceto pedras com grãos mais finos de 1 mícron (<grão 15000 ). Grãos ultrafinos (1/0, 0,5/0) formam aglomerados unidos, então pode ser necessário revesti-los com pós/pastas abrasivos ou eles serão autopolidos após afiar 30-50 facas.
Seleção de pós de SiC para revestimento de pedras de amolar
Pedra | Grão inicial | Grão de acabamento |
500/400 μ = 35/40= D501 | F16 (1230 μ) | F24 (745 μ) |
400/315 μ = 40/45= D426 | F16 (1230 μ) | F46 (370 μ) |
315/250 μ = 50/60= D301 | F24 (745 μ) | F46 (370 μ) |
250/200 μ = 60/70= D251 | F24 (745 μ) | F60 (260 μ) |
200/160 μ = 70/80= D213 | F36 (525 μ) | F60 (260 μ) |
160/125 μ = 100/120= D151 | F46 (370 μ) | F80 (180 μ) |
125/100 μ = 120/140= D126 | F60 (260 μ) | F100 (129 μ) |
100/80 μ = 140/170= D107 | F60 (260 μ) | F120 (109 μ) |
80/63 μ = 170/200= D91 | F80 (180 μ) | F150 (82 μ) |
63/50 μ = 230/270=D64 | F100 (129 μ) | F180 (69 μ) |
50/40 μ = 270/325= D54 | F120 (109 μ) | F220 (58 μ) |
40/28 μ = 550=M40 | F150 (82 μ) | F240 (46 μ) |
28/20 μ = 650= M25 | F180 (69 μ) | F320 (30 μ) |
20/14 μ = 1100=M20 | F240 (46 μ) | F400 (18 μ) |
14/10 μ = 1500= M16 | F320 (30 μ) | F400 (18 μ) |
10/7 μ = 1700= M10 | F400 (18 μ) | F600 (10 μ) |
7/5 μ = 3000= M6,3 | F600 (10 μ) | F800 (6,7 μ) |
5/3 μ = 4000= M4 | F600 (10 μ) | F800 (6,7 μ) |
3/2 μ = 6000= M1,5 | F800 (6,7 μ) | F1200 (3 μ) |
2/1 μ = 10.000 | F800 (6,7 μ) | F1200 (3 μ) |
1/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
0,5/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
Uso e limpeza de pedras de amolar CBN
Use qualquer óleo confortável (bebê, oliva..) para evitar vitrificação. Se esmaltado - limpe com álcool e escova de dentes.
Manutenção (em 1-2 anos), alisamento/revitalização:
- pedras de ligação de resina - com pós de carboneto de silício (sílica) em placa de vidro,
- pedras de ligação metálica - com FeCl.
Existem outros métodos (com pós de SiC...), mas o método com FeCl, em placa de vidro, é o mais barato e mais simples.
Você pode compre 100 gr. de FeCl na janela de seleção de dimensões (clique também em qualquer tamanho de grão para selecioná-lo). Eu vendo se você comprar uma pedra.
Tabela de referência de tamanho de grão/operação
Grão 30000 = 0,5/0 μ - polimento fino
Grão 15000 = 1/0 μ - polimento fino
grão 10000 = 2/1 μ - polimento fino
grão 5000 = 3/2 μ - polimento fino
grão 4000 = 5/3 μ - polimento< br />grão 3000 = 7/5 μ - polimento
grão 1700 = 10/7 μ - polimento
grão 1500 = 14/10 μ - polimento
grão 1100 = 20/14 μ - polimento
grão 650 = 28/20 μ - polimento
grão 550 = 40/28 μ - desbaste fino
grão 325 = 50/40 μ - desbaste fino
grão 285 = 63 /50 μ - moagem fina
grão 240 = 80/63 μ - moagem fina
grão 225 = 100/80 μ - moagem fina
grão 160 = 125/100 μ - moagem
Grão 100 = 160/125 μ - retificação
Grão 80 = 200/165 μ - afiação/desbaste
Frete grátis
Entre em contato conosco para cotação de frete combinado ou descontos em grandes quantidades.
Afiação de facas com pedras de ligação combinadas de CBN
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
GIFT BOXES, DIAMOND AND CBN SHARPENING STONES
9 sharpening stones in wooden box.
Set CBN - cubic boron nitride sharpening stones.
Set Diamond - diamond sharpening stones.
Wooden box for storage and transportation of 9 sharpening stones.
Length: 185 mm
Width: 160 mm
Height: 40 mm
Number of cells: 9
The maximum thickness of the stone: 7 mm.
Stones: abrasive, mounted on aluminum blank, dimensions: length, width, total thickness, working area thickness. Bonds: metal M2-01 for grinding, resin BP44 for soft grinding, resin BP50 for polishing.
1. Set CBN. Cubic boron nitride sharpening stones
CBN 150x25x7x3, Metal bond, 150%, grit 315/250 - forming of cutting edge
CBN 150x25x7x3, Metal bond, 100%, grit 200/160 - forming of cutting edge
CBN 150x25x7x3, Metal bond, 100%, grit 125/100 - rough sharpening
CBN 150x25x7x3, Metal bond, 100%, grit 63/50 - grinding
CBN 150x25x7x3, Resin bond, 100%, grit 28/20 - fine grinding
CBN 150x25x7x3, Resin bond, 100%, grit 14/10 - polishing
CBN 150x25x7x3, Resin bond, 100%, grit 7/5 - fine polishing
CBN 150x25x7x3, Resin bond, 100%, grit 3/2 - fine polishing
Italian Black Slate 152x25x7x4 mm, natural stone for superfinishing operations
2. Set Diamond. Diamond sharpening stones
Diamond 150x25x7x3, Metal bond, 100%, grit 200/160 - forming cutting edge
Diamond 150x25x7x3, Metal bond, 100%, grit 125/100 - rough grinding
Diamond 150x25x7x3, Metal bond, 100%, grit 80/63 - grinding
Diamond 150x25x7x3, Metal bond, 100%, grit 50/40 - grinding
Diamond 150x25x7x3, Resin bond, 100%, grit 28/20 - fine grinding
Diamond 150x25x7x3, Resin bond, 100%, grit 14/10 - polishing
Diamond 150x25x7x3, Resin bond, 100%, grit 7/5 - fine polishing
Diamond 150x25x7x3, Resin bond, 100%, grit 3/2 - fine polishing
Italian Black Slate 152x25x7x4 - natural stone for superfinishing operations
Recommendations on selection of sharpening stones
How to maintain sharpening stones
Preparation of sharpening stones
Stones with grits finer 3 microns either require preparation (dressing), or they will be self-polished after sharpening of 30-50 knives. Then they will be of gold color and work well.
This is common issue for all manufacturers: abrasive grains are covered with bond, so you need to "release" them.
"Stone preparation" is not available because of war.
Selection of SiC powders for dressing of sharpening stones
Stone | Starting grit | Finishing grit |
500/400 μ = 35/40= D501 | F16 (1230 μ) | F24 (745 μ) |
400/315 μ = 40/45= D426 | F16 (1230 μ) | F46 (370 μ) |
315/250 μ = 50/60= D301 | F24 (745 μ) | F46 (370 μ) |
250/200 μ = 60/70= D251 | F24 (745 μ) | F60 (260 μ) |
200/160 μ = 70/80= D213 | F36 (525 μ) | F60 (260 μ) |
160/125 μ = 100/120= D151 | F46 (370 μ) | F80 (180 μ) |
125/100 μ = 120/140= D126 | F60 (260 μ) | F100 (129 μ) |
100/80 μ = 140/170= D107 | F60 (260 μ) | F120 (109 μ) |
80/63 μ = 170/200= D91 | F80 (180 μ) | F150 (82 μ) |
63/50 μ = 230/270= D64 | F100 (129 μ) | F180 (69 μ) |
50/40 μ = 270/325= D54 | F120 (109 μ) | F220 (58 μ) |
40/28 μ = 550= M40 | F150 (82 μ) | F240 (46 μ) |
28/20 μ = 650= M25 | F180 (69 μ) | F320 (30 μ) |
20/14 μ = 1100= M20 | F240 (46 μ) | F400 (18 μ) |
14/10 μ = 1500= M16 | F320 (30 μ) | F400 (18 μ) |
10/7 μ = 1700= M10 | F400 (18 μ) | F600 (10 μ) |
7/5 μ = 3000= M6.3 | F600 (10 μ) | F800 (6,7 μ) |
5/3 μ = 4000= M4 | F600 (10 μ) | F800 (6,7 μ) |
3/2 μ = 6000= M1.5 | F800 (6,7 μ) | F1200 (3 μ) |
2/1 μ = 10000 | F800 (6,7 μ) | F1200 (3 μ) |
1/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
0.5/0 μ | F800 (6,7 μ) | F1200 (3 μ) |
Use and cleaning of CBN sharpening stones
Use any comfortable oil (baby, olive..) to prevent glazing. If glazed - clean with alcohol and toothbrush.
Maintenance (in 1-2 year), flattening/revitalization:
- resin bond stones - with silicon (silica) carbide powders on glass plate,
- metal bond stones - with FeCl.
There are other methods (with SiC powders..), but method with FeCl, on glass plate is the cheapest and simplest.
You may buy 100 gr. of FeCl in grain selection window. I sell it if you buy a stone.
Free shipping
Contact us for combined shipping quote or bulk discounts.
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
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