Poltava Diamond, Ukraine

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DIAMOND PASTES, 40 gr., NORMAL CONCENTRATION (DP)
DIAMOND POLISHING, LAPPING PASTE
 
Weight: 40 gr.  

Soluble in organic solvents.
 
Grain size: Please select from the list 
The finest grain size is 0.1/0 micron (fine polishing) , the coarsest - 60/40 micron (fine grinding).   

Diamond concentration: normal 
 

Available on stock 


Application
Finishing and polishing  of ferrous and non-ferrous metals, alloys, steels, hard alloys, ceramics, jewelry. 
 
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40 gr
0.00€
DIAMOND PASTES, 40 gr., HIGH CONCENTRATION (DPH)
DIAMOND POLISHING, LAPPING PASTE
 
Weight: 40 gr.  

Soluble in organic solvents.
 
Grain size: Please select from the list 
The finest grain size is 0.1/0 micron (fine polishing) , the coarsest - 60/40 micron (fine grinding).   

Diamond concentration: HIGH 
 

Available on stock 


Application
Finishing and polishing  of ferrous and non-ferrous metals, alloys, steels, hard alloys, ceramics, jewelry. 
 
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40 gr
0.00€
CBN PASTES, 40 gr., NORMAL CONCENTRATION (CBNP)
CUBIC BORON NITRIDE POLISHING, LAPPING PASTE
 
Weight: 40 gr.  

Soluble in organic solvents.
 
Grain size: Please select from the list 
The finest grain size is 0.1/0 micron (fine polishing) , the coarsest - 60/40 micron (fine grinding).   

CBN concentration: NORMAL
 

Available on stock 


Application
The best cost/productivity ratio for finishing and polishing  of ferrous metals, steels, HSS. 
 
Free shipping
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40 gr
0.00€
TITANIUM CARBIDE PASTES, 40 gr., NORMAL CONCENTRATION (TCP)
TITANIUM CARBIDE  POLISHING, LAPPING PASTE
 
Weight: 40 gr.  

Soluble in organic solvents.
 
Grain size: Please select from the list 
The finest grain size is 0.1/0 micron (fine polishing) , the coarsest - 60/40 micron (fine grinding).   

CBN concentration: NORMAL
 

Available on stock 


Application
Ideal for fuel applications (nozzles, valves, plunger pairs)
 
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40 gr
0.00€
DIAMOND MICRON POWDER (DIAMPOW)
DIAMOND MICRON POWDER, 60 ct.,
0.1/0, 0.25/0, 0.5/0, 1/0, 2/1, 3/2, 5/3, 7/5, 14/10, 20/14, 28/20, 40/28, 60/40 Micron  

Packaging: 12 gr = 60 Carat

Manufacturer: Precision abrasives, Ukraine, according to state standard.
Feedstock is outsourced, not synthesized.

Powders' crystals may form aggregates during storage and require to be dispersed: use ultrasonic disperser or shake in liquid.

Grain size conversion table
  
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0.00€
14FF1, 1FF1 FLAT SEMI-CONICAL DIAMOND WHEELS, WITH DOUBLE SIDED RELIEF, D 100-250 (14FF1 1FF1)
1FF1, 14FF1 DIAMOND GRINDING WHEELS, FLAT SEMI-CONICAL, WITH DOUBLE SIDED RELIEF, RESIN BOND 
 
External diameters  D: 125, 150, 200, 250 mm  
Internal (hole) diameters H: 20, 25, 32,76  mm 
Please select dimensions from the list

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Resin bond  

Grain size: Please select from the list 

Diamond concentration: 100%, other concentrations on order. 

Application
Cutting and grinding of external and internal threads, profile grinding of carbide, HSS and other hard materials, e.g. chipbreaker grooves, shaped profiles. 

Max.  rotation speed: 35 m/s

100/80, 125/100, 160/125 micron - Available on stock

Manufacturing time: 4 weeks,  or earlier for tools with medium grain sizes (100/80, 125/100, 160/125 micron), which usually are available on stock. 
 
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0.00€
AW CYLINDRICAL DIAMOND POINTS (AW)
AW  CYLINDRICAL DIAMOND POINTS, DIAMOND GRINDING HEADS
 
External diameters  D: 6, 8, 10, 12, 16, 20 mm  
Please select dimensions from the list 

Metal bond M2-01
Resin bond - on order, CBN (cubic boron nitride - on order)

Sintered diamond, 1.45-14.5 cts per tool
Grain size: 630/500 micron = Grit 23
Other grain sizes - on order
 
Application:  grinding of cylindrical surfaces

Max.  rotation speed: 35 m/s

Available on stock
  
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0.00€
EW TAPERED MOUNTED POINTS (EW)
EW TAPERED DIAMOND MOUNTED POINTS, DIAMOND GRINDING HEADS
 
External diameters  D: 6, 8, 12, 20 mm  
Please select dimensions from the list 

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Metal bond M2-01
Resin bond - on order, CBN (cubic boron nitride - on order)

Sintered diamond, 1.45-14.5 cts per tool
Grain size: 630/500 micron = Grit 23
Other grain sizes - on order
 

Application: internal grinding of complex surfaces

Max.  rotation speed: 35 m/s

Available on stock
  
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0.00€
F1W SEMICIRCULAR DIAMOND MOUNTED POINTS (F1W)
F1W  SEMICIRCULAR DIAMOND MOUNTED POINTS, DIAMOND GRINDING HEADS
 
External diameters  D: 6, 8, 10, 12, 16, 20 mm  
Please select dimensions from the list 

Metal bond M2-01
Resin bond - on order, CBN (cubic boron nitride - on order)

Sintered diamond, 1.45-14.5 cts per tool
Grain size: 630/500 micron = Grit 23
Other grain sizes - on order
 
Application: internal grinding of complex surfaces

Max.  rotation speed: 35 m/s

Available on stock
  
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0.00€
SET OF 8 CBN PASTES, 40 gr., NORMAL CONCENTRATION (CBNP)
SET OF 8 CUBIC BORON NITRIDE POLISHING  PASTES
 
Packaging: 40 gr. 

Grain sizes: 
60/40μ = 270/325 = D54, 
28/20μ = 650 = M25,  
14/10μ = 1500 = M16,
7/5μ = 3000 = M6.3,   
3/2μ = 6000 = M1.5,    
1/0μ = 15000,   
0.5/0μ = 30000, 
0.25/0μ   

The finest grain size is 0.25/0 micron (fine polishing) , the coarsest - 60/40 micron (fine grinding).   

Soluble in organic solvents.
CBN concentration: NORMAL
 

Available on stock 


Application
  The best cost/productivity ratio for finishing and polishing  of  ferrous, non-ferrous metals, stainless steel, hardened and alloyed steels.  

CBN (cubic boron nitride) is a generic name, there are other trade marks of this material: elbor, borazon, cubonite, etc. 
CBN is softer comparing to diamond, the reason is shape of crystal: 
- CBN has crystal structure   of an octahedron - the number of cutting edges are larger with less sharper corners, while
- diamond has   crystal structure of a tetrahedron - there  are fewer cutting edges with sharper corners.   
 
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8 x 40 gr
90.00€
BORON NITRIDE POWDER, WURTZITE (WBNP)
WURTZITE BORON NITRIDE POWDER  

Boron nitride powder,  wurtzite crystal structure. 

This  wurtzite boron nitride powder was manufactured by shock compression (explosion in special military facility) of hexagonal boron nitride.  

Grain size: 6/10 micron, see particle size distribution diagram

Application: dry lubricant, high temperature resistant additive, synthesis of superhard materials.  
  Wurtzite boron nitride has a potential for manufacturing of advanced electronic devices, because such its properties as  as a wider band gap, higher thermal conductivity, and larger spontaneous polarization, are superior to Gallium nitride (GaN) and Aluminium nitride (AlN). 
According to Ioffe Institute, thermal expansion of wurtzite boron nitride is the lowest among other materials, so it ensures higher stability of coating layer under high temperatures. You can buy high temperature wurtzite boron nitride paste here. 
 
Packaging: 100, 500, 1000  gr., please select from the list.
Any packaging is available, please contact us for offer.  
Special price for orders of 5 kg and more !!!
  
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Available on stock 
 
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0.00€
RECOMMENDED SETS OF SHARPENING STONES (150-25-5-2)
RECOMMENDED SETS OF DIAMOND AND CBN STONES, METALL AND RESIN 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. 
- The more knives you sharpen, the more you need stones, to keep steps in working operations (distances between grain sizes) shorter. 

Recommended set # 1:

  Diamond stone 150x25x5x2, resin bond, grain size 200/160 - forming the cutting edge
  Diamond stone 150x25x5x2, resin bond, grain size 100/80 - rough sharpening
  Diamond stone 150x25x5x2, resin bond, grain size 40/28 - fine sharpening
  Diamond stone 150x25x5x2, resin bond, grain size 20/14 - fine lapping
  Diamond stone 150x25x5x2, resin bond, grain size 7/5 - the finest lapping
  Diamond stone 150x25x5x2, resin bond, grain size 3/2 - polishing.

Recommended set # 2:

  Diamond stone 150x25x5x2, resin bond, grain size 200/160 - forming the cutting edge
  Diamond stone 150x25x5x2, resin bond, grain size 100/80 - rough sharpening
  Diamond stone 150x25x5x2, resin bond, grain size 40/28 - fine sharpening
  Diamond stone 150x25x5x2, resin bond, grain size 20/14 - fine lapping
  Diamond stone 150x25x5x2, resin bond, grain size 7/5 - the finest lapping
  Diamond stone 150x25x5x2, resin bond, grain size 3/2 - polishing.
  Diamond stone 150x25x5x2, resin bond, grain size 1/0 - fine polishing.
  Diamond stone 150x25x5x2, resin bond, grain size 0.25 / 0 - the finest polishing.

Recommended set # 3:

  Diamond stone 150x25x5x2, resin bond, grain size 200/160 - forming the cutting edge
  Diamond stone 150x25x5x2, resin bond, grain size 125/100 - rough sharpening
  Diamond stone 150x25x5x2,  resin bond, grain size 63/50 - semi-finishing
  Diamond stone 150x25x5x2, resin bond, grain size 28/20 - fine sharpening
  Diamond stone 150x25x5x2, resin bond, grain size 14/10 - fine lapping
  Diamond stone 150x25x5x2, resin bond, grain size 7/5 - the finest lapping
  Diamond stone 150x25x5x2, resin bond, grain size 3/2 - polishing.

 Recommended set # 4:

  Diamond stone 150x25x5x2, resin bond, grain size 200/160 - forming the cutting edge
  Diamond stone 150x25x5x2, resin bond, grain size 125/100 - rough sharpening
  Diamond stone 150x25x5x2, resin bond, grain size 63/50 - semi-finishing
  Diamond stone 150x25x5x2, resin bond, grain size 28/20 - fine sharpening
  Diamond stone 150x25x5x2, resin bond, grain size 14/10 - fine lapping
  Diamond stone 150x25x5x2, resin bond, grain size 5/3 - polishing
  Diamond stone 150x25x5x2, resin bond, grain size 2/1 - fine polishing.
  Diamond stone 150x25x5x2, resin bond, grain size 0.5 / 0 - the finest polishing.

Recommended set # 5:

  Diamond stone 150x25x5x2, resin bond, grain size 100/80 - rough sharpening
  Diamond stone 150x25x5x2, resin bond, grain size 40/28 - fine sharpening
  Diamond stone 150x25x5x2, resin bond, grain size 20/14 - fine lapping
  Diamond stone 150x25x5x2, resin bond, grain size 7/5 - the finest lapping

 Recommended set # 6:

  Diamond stone 150x25x5x2, resin bond, grain size 125/100 - rough sharpening
  Diamond stone 150x25x5x2, resin bond, grain size 63/50 - semi-finishing
  Diamond stone 150x25x5x2, resin bond, grain size 28/20 - fine sharpening
  Diamond stone 150x25x5x2, resin bond, grain size 14/10 - fine lapping
  Diamond stone 150x25x5x2, resin bond, grain size 7/5 - the finest lapping

 Recommended set # 7:

   Diamond 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 150x25x5x2 resin bond, grain size 20/14 - fine lapping
  CBN stone 150x25x5x2 resin bond, grain size 10/7 - the finest finishing
  CBN stone 150x25x5x2 resin bond, grain size 5/3   - polishing
  CBN stone 150x25x5x2 resin 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 150x25x5x2 resin bond, grain size 20/14   - fine lapping
CBN stone 150x25x5x2 resin bond, grain size 10/7 - the finest finishing
CBN stone 150x25x5x2 resin bond, grain size 5/3   - polishing
CBN stone 150x25x5x2 resin bond, grain size 2/1   - fine polishing.
CBN stone 150x25x5x2, resin 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 150x25x5x2 resin bond, grain size  20/14   - fine lapping
CBN stone 150x25x5x2 resin bond, grain size 7/5   - the finest finishing
CBN stone 150x25x5x2 resin bond, grain size 3/2   - polishing

Recommended 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 150x25x5x2 resin bond, grain size 20/14   - fine lapping
CBN stone 150x25x5x2 resin bond 7/5 grain size - the finest finishing
CBN stone 150x25x5x2 resin bond 3/2 grain size - polishing
CBN stone 150x25x5x2 resin 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 150x25x5x2 resin bond, grain size 14/10 - fine lapping
CBN stone 150x25x5x2, resin bond, grain size 7/5 - the finest finishing
CBN stone 150x25x5x2, resin 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 150x25x5x2, resin bond, grain size 14/10 - fine lapping
CBN stone 150x25x5x2, resin bond 7/5 grain size - the finest finishing

Recommended 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 150x25x5x2, resin bond, grain size 20/14 - fine lapping
CBN stone 150x25x5x2, resin bond, grain size 10/7 - the finest finishing

 
 
Recommendations on selection of sharpening stones
How to maintain sharpening stones 


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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.  
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.
Concentration 200%- on order, 50% more expensive. 
 
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 on cast iron plates, 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, unless stones are prepared before shipment.
So there's "Stone preparation" option in grain selection window.

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.
   - 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 grain selection window. I sell it if you buy a stone.
 
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0.00€
GIFT BOXES, 8+1 DIAMOND OR CBN SHARPENING STONES (Gift)

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 on cast iron plates, 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, unless stones are prepared before shipment.
So there's "Stone preparation" option in grain selection window.

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. 


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0.00€
1F6V, 14F6V FLAT DIAMOND SEMICIRCULAR-CONCAVE WHEELS FOR GLASS (1F6V)
1F6V, 14F6V FLAT DIAMOND SEMICIRCULAR-CONCAVE WHEELS FOR GLASS  
 
Application: Processing of technical glass and mirrors

 
Available dimensions: 

1F6V 100х9х5.3х5хR2.5x22  - R2.5, glass thickness 3, 4 mm
1F6V 100х10х5.6х6хR3x22   - R4, glass thickness 4, 5 mm
1F6V 100х11х6х7хR3.6x22   - R3.6, glass thickness 5, 6, 7 mm
1F6V 100х15х6.9х11хR6x22 - R6, glass thickness 7, 8, 9, 10 mm
1F6V 150х18хR5,5x11x22     - R5.5, glass thickness 8 mm
1F6V 150х18хR8,6x12,1x22  - R8.6, glass thickness 10 mm

14F6V 150х18х12хR1.6x4.1x32(22) - R1.6, glass thickness 2-3 mm
14F6V 150х18х12хR2.5x5.8x32(22) - R2.5, glass thickness 4-5 mm
14F6V 150х18х12хR3x6.9x32(22)    - R3, glass thickness 5-6 mm
14F6V 150х18х12хR4x8.1x32          - R4, glass thickness 6-7 mm
 
Metal bond M-300

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0.00€
1DD6V DIAMOND A-LINE EDGE WHEELS FOR GLASS (1DD6V)
1DD6V DIAMOND A-LINE EDGE WHEELS FOR GLASS PROCESSING

Application: processing of technical glass edges and mirrors on machines by Sulak, Intermac, Z.Baveloni, Szilank, etc.


 
Available dimensions: 

1DD6V 150х14х4.5х2.5х6.5х22(32) - glass thickness 4 mm
1DD6V 150х14х4.5х3х7х22(32)       - glass thickness 5 mm
1DD6V 150х14х4.5х3.5х7.5х22(32) - glass thickness 6 mm
1DD6V 150х16х4.5х5х9х22(32)       - glass thickness 8 mm
1DD6V150х16х4.5х7х11х22(32)       - glass thickness 10 mm
 
Metal bond M-300

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0.00€
2F6V DIAMOND FLAT GRINDING WHEELS WITH SEMICIRCULAR-CONCAVE PROFILE (2F6V)
2F6V  DIAMOND FLAT GRINDING WHEELS WITH SEMICIRCULAR-CONCAVE PROFILE 

Application: machining of edges of industrial glass: furniture, automotive, mirrors and other.

 
Available dimensions: 

2F6V 250х12х7хR2,5x5x200 -  glass thickness 3, 4 mm
2F6V 250х12х7хR3x6x200    - glass thickness 4, 5 mm
2F6V 250х17х7хR4x8x200    - glass thickness 6, 7 mm
 
Metal bond M-300

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0.00€
12A2-45 CONICAL CUP DIAMOND WHEELS, RESIN BOND (12A2-45 )
12A2-45 RESIN BOND CONICAL CUP DIAMOND GRINDING WHEELS

Application:  sharpening and finishing of multi-bladed carbide tools with straight and spiral teeth, drills, broaches, reamers, high-speed alloyed high-strength steels and other hard-to-machine materials. Processing of flat surfaces of machine parts, semiconductor materials, ceramics, quartz, precious and ornamental stones.

 
External diameters  D: 50, 75, 100, 125, 150, 200, 250 mm
Internal (hole) diameters H: 16, 20, 32, 51, 76, 127 mm 
Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Resin bond B2-01, may be manufactured with B1-01, B1-13, BP02, BP04, BP05, BP07, BP09, BP10, BP11, BP14, BP15, BP16 , BP17, BP21, BP30 and other bonds.

Metal bond wheels

Grain size: Please select from the list. 

Diamond concentration:  100%, other concentrations on order.  CBN - on order. 

Max.  rotation speed: 35 m/s

Manufacturing time, if product is Out of Stock, or for custom orders: 4 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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1A1 STRAIGHT CBN WHEELS, RESIN BOND, D 16-450 (1A1)
1A1 STRAIGHT CBN GRINDING WHEELS

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.  

Application: machining of steels (conical, cylindrical and flat surfaces, cylindrical  and conical apertures). 


 
External diameters  D: 16, 20, 32, 40, 50, 63. 80, 100, 125, 150, 200, 250, 300, 350, 400, 450 mm  
Internal (hole) diameters H: 16, 20, 25, 32,76, 127  mm 
Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Resin bond BN-130
 
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

CBN concentration:  100%, other concentrations on order.   

Max.  rotation speed: 35 m/s
 
Manufacturing time, if product is Out of Stock, or for custom orders: 4 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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1A1 STRAIGHT DIAMOND WHEELS, RESIN BOND (1A1)
1A1 STRAIGHT DIAMOND GRINDING WHEELS, RESIN BOND

Application: sharpening and finishing hard-alloy tools, high-speed alloyed high-strength steels, cutting diamonds and other hard-to-machine materials, processing of cylindrical, conic, flat surfaces and openings. 

 
External diameters  D: 16, 20, 32, 40, 50, 63. 80, 100, 125, 150, 200, 250, 300, 350, 400, 450 mm  
Internal (hole) diameters H: 16, 20, 25, 32,76, 127  mm 
 Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Resin bond B2-01, wheels may be manufactured with B1-01, B1-13, BP02, BP04, BP05, BP07, BP09, BP10, BP11, BP14, BP15, BP16 , BP17, BP21, BP30 and other bonds.

Metal bond wheels

Grain size: Please select from the list. 

Diamond concentration:  100%, other concentrations on order.  CBN - on order. 

Max.  rotation speed: 35 m/s

Available on stock


Manufacturing time, if product is Out of Stock, or for custom orders: 4 weeks
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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12A2-20 DISH DIAMOND WHEELS, RESIN BOND (12A2-20 )
12A2-20 DISH DIAMOND GRINDING WHEELS, RESIN BOND

Application: sharpening and finishing the front surface of the teeth of reamers, solid and prefabricated cutters, circular saws, broaches from carbide tools, high-speed alloyed high-strength steels and other hard-to-machine materials. 

 
External diameters  D: 50, 100, 125, 150 mm
Internal (hole) diameters H: 16, 20, 32 mm 
Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Resin bond B2-01, may be manufactured with B1-01, B1-13, BP02, BP04, BP05, BP07, BP09, BP10, BP11, BP14, BP15, BP16 , BP17, BP21, BP30 and other bonds.

Metal bond wheels 

Grain size: Please select from the list. 

Diamond concentration:  100%, other concentrations on order.  CBN - on order. 

Max.  rotation speed: 35 m/s

Available on stock


Manufacturing time, if product is Out of Stock, or for custom orders: 4 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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14EE1 FLAT CONICAL DIAMOND WHEELS, RESIN BOND (14EE1)
14EE1 DIAMOND GRINDING WHEELS, FLAT  CONICAL, RESIN BOND 
 
Application: cutting and grinding external and internal threads, profile grinding of shaped surfaces made of hard alloy, high-speed alloyed high-strength steels and other hard-to-machine materials, processing of industrial and decorative glass, crystal.



External diameters D: 125, 150  mm  
Internal (hole) diameters H:  32   mm 
Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Resin bond  
Metal bond on order, 45 days production

Grain size: Please select from the list. Any other grain sizes and dimensions on order. 

Diamond concentration: 100%, other concentrations on order. 

Max.  rotation speed: 35 m/s
 
Available on stock


Manufacturing time, if product is Out of Stock, or for custom orders: 4 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 


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12A2-45 CONICAL CUP CBN WHEELS, RESIN BOND, D 50-250 (12A2-45 )
12A2-45 CONICAL CUP CBN GRINDING WHEELS

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.  

Application: sharpening and finishing of front and back surfaces of multi-blade HSS tools (with straight and spiral teeth),  cutters, drills, broaches, reamers and other tools.

External diameters  D: 50, 75, 100, 125, 150, 200, 250 mm
Internal (hole) diameters H: 16, 20, 32, 51, 76, 127 mm 
Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Resin bond BN-130, other bonds - on order 
 
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: 100/80, 125/100, 160/125 micron

Manufacturing time, if product is Out of Stock, or for custom orders: 4 weeks 

CBN concentration:  100%, other concentrations on order.   

Max.  rotation speed: 35 m/s
  
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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4B2 DISH, SHARPENING CBN WHEELS, Resin bond (4B2)
 4B2  DISH  CBN SHARPENING WHEELS

Application: sharpening and finishing  of face surface of drills, mills, hob cutters, disk saws, broaches and other tools.

 
External diameters  D:  100 mm  
Internal (hole) diameter H:   32 mm 
Please select dimensions from the list or contact us for custom quote. 

Application: sharpening and finishing of front surfaces, e.g. saw blades.

Download full catalog  

Resin bond BN-130, other bonds - on order
 
Grain size: 260/200μ = 70/80 = D213
Any other grain sizes - on order. 
 
CBN concentration:  100%, other concentrations on order.   
Max.  rotation speed: 35 m/s

Manufacturing time, if product is Out of Stock, or for custom orders: 4 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 


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12R4 DISH, SHARPENING DIAMOND WHEELS, Resin bond (12R4)
12R4  DISH  DIAMOND SHARPENING WHEELS, RESIN BOND

Application: sharpening and finishing the front surface of the teeth of reamers, solid and prefabricated cutters, circular saws, broaches from carbide tools, high-speed alloyed high-strength steels and other hard-to-machine materials.

 
External diameters  D: 75, 100, 125, 150, 200 mm  
Internal (hole) diameters H:  20, 32 mm 
Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Resin bond B2-01, other bonds - on order
 
Grain size:  Please select from the list. 

Available on stock:
100/80, 125/100, 160/125 Micron

Diamond concentration:  100%, other concentrations on order.  CBN - on order. 

Max.  rotation speed: 35 m/s

Manufacturing time, if product is Out of Stock, or for custom orders: 4 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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11V9-70 TAPERED CUP DIAMOND GRINDING WHEELS, Resin bond, D 75-125 (11V9-70)
11V9-70 TAPERED CUP DIAMOND GRINDING WHEELS

Application: sharpening and finishing of back and side surfaces carbide tools.

 
External diameters  D: 75, 100, 125 mm  
Internal (hole) diameters H:  20, 32 mm 
Please select dimensions from the list or contact us for custom quote. 
Download full catalog  

Resin bond,
metal bond on order, 6 weeks

Grain size: Please select from the list. 

Diamond concentration:  100%, other concentrations on order.  CBN - on order. 

Max.  rotation speed: 35 m/s

Available on stock

Manufacturing time, if product is Out of Stock, or for custom orders: 4 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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4B2 DISH, SHARPENING DIAMOND WHEELS, Resin bond (4B2)
 4B2  DISH  DIAMOND GRINDING WHEELS

Application: sharpening and finishing the front surface of the teeth of reamers, solid and prefabricated cutters, circular saws, broaches from carbide tools, high-speed alloyed high-strength steels and other hard-to-machine materials.

 
External diameters  D:  100, 125, 150 mm  
Internal (hole) diameter H:   32 mm 
Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Resin bond B1-02, other bonds on order
 
Grain size: Please select from the list. 

Available on stock:
100/80, 125/100, 160/125 Micron

Diamond concentration:  100%, other concentrations on order.  CBN - on order. 

Max.  rotation speed: 35 m/s

Manufacturing time, if product is Out of Stock, or for custom orders: 4 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 


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1A1 STRAIGHT DIAMOND WHEELS FOR GIRDLE CUTTING (1A1)
1A1 STRAIGHT DIAMOND WHEELS FOR GIRDLE CUTTING 
 
Application: diamond girdle processing


External diameters  D:  80, 100, 125, 150, 200 
Internal (hole) diameters H:  20, 32, 120  mm 
Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Metal bond 
 
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

Diamond concentration:   on request.    

Max.  rotation speed: 35 m/s
 
Manufacturing time: 6 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

 


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6А2 FLAT RECESSED DIAMOND WHEELS FOR GEMS CUTTING (6A2)
6А2 FLAT RECESSED DIAMOND WHEELS FOR GEMS CUTTING

Application:  cutting precious and semi-precious stones, polishing glass.
 
External diameters  D:  150,  175, 200, 300 mm  
Internal (hole) diameters H:  20, 32, 76  mm 
Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Metal bond M2-01

Grain size: Please select from the list or read Technical information.  
The finest grain size is 0.25/0 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

Diamond concentration:  100%, other concentrations on order.   

Max.  rotation speed: 35 m/s
 
Manufacturing time: 6 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

 


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12A2-20 DISH DIAMOND WHEELS, METAL BOND, D 50-150 (12A2-20 )
12A2-20 DISH DIAMOND GRINDING WHEELS, METAL BOND

 Application: sharpening and finishing the front surface of the teeth of reamers, solid and prefabricated cutters, circular saws, broaches from carbide tools, high-speed alloyed high-strength steels and other hard-to-machine materials. 

External diameters  D: 50, 100, 125, 150 mm
Internal (hole) diameters H: 16, 20, 32 mm 
Please select dimensions from the list or contact us for custom quote. 
Download full catalog  

Metal bond,
 
Grain size:  Please select from the list or read Technical information.  
The finest grain size is 0.25/0 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

Diamond concentration:  100%, other concentrations on order.  CBN - on order. 

Max.  rotation speed: 35 m/s

Manufacturing time, if product is Out of Stock, or for custom orders: 6 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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6А2 FLAT RECESSED DIAMOND GRINDING WHEELS, METAL BOND, D 70-200 (6A2)
6А2 FLAT RECESSED METAL BOND DIAMOND GRINDING WHEELS

Application: sharpening and finishing carbide tools, cutting precious and semi-precious stones, polishing glass, high-speed alloyed high-strength steels and other hard-to-machine materials. 

 
External diameters  D: 70, 100, 125, 150, 200 mm  
Internal (hole) diameters H:  20, 32, 51  mm 
Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Metal bond M2-01

Grain size: Please select from the list or read Technical information.  
The finest grain size is 0.25/0 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

Diamond concentration:  100%, other concentrations on order.  CBN - on order. 

Max.  rotation speed: 35 m/s
 
Manufacturing time, if product is Out of Stock, or for custom orders: 6 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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12A2-45 CONICAL CUP DIAMOND WHEELS, METAL BOND, D 50-250 (12A2-45 )
12A2-45 CONICAL CUP DIAMOND GRINDING WHEELS, METAL BOND

Application:  sharpening and finishing of multi-bladed carbide tools with straight and spiral teeth, drills, broaches, reamers, high-speed alloyed high-strength steels and other hard-to-machine materials. Processing of flat surfaces of machine parts, semiconductor materials, ceramics, quartz, precious and ornamental stones.

External diameters  D: 50, 75, 100, 125, 150, 200, 250 mm
Internal (hole) diameters H: 16, 20, 32, 51, 76, 127 mm 
Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Metal bond
 
Grain size: Please select from the list or read Technical information.  
The finest grain size is 0.25/0 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

Diamond concentration:  100%, other concentrations on order.   

Max.  rotation speed: 35 m/s

Manufacturing time, if product is Out of Stock, or for custom orders: 6 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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1A1 STRAIGHT DIAMOND WHEELS, METAL BOND, D 16-450 (1A1)
1A1 STRAIGHT DIAMOND GRINDING WHEELS
 
Application: sharpening and finishing hard-alloy tools, high-speed alloyed high-strength steels, cutting diamonds and other hard-to-machine materials, processing of cylindrical, conic, flat surfaces and openings. 

 
External diameters  D: 16, 20, 32, 40, 50, 63. 80, 100, 125, 150, 200, 250, 300, 350, 400, 450 mm  
Internal (hole) diameters H: 16, 20, 25, 32,76, 127  mm 
 Please select dimensions from the list or contact us for custom quote. 
Download full catalog  

Metal bond
 
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

Diamond concentration:  100%, other concentrations on order.   

Max.  rotation speed: 35 m/s
 
Manufacturing time, if product is Out of Stock, or for custom orders6 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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12A2-20 CBN DISH SHARPENING WHEELS, RESIN BOND, D 125, 150 (12A2-20 )
12A2-20 DISH BORAZON GRINDING WHEELS, RESIN BOND

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.  

Application: sharpening and finishing of face surfaces of reamer teeth, mills, hob cutters, circular saw teeth, drawing dies and other tools made of  steels, including HSS. 

 
External diameters  D:  125, 150 mm
Internal (hole) diameters H: 32 mm 
Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Resin bond, BN-130, special wear-resistant bond for CBN
 
Grain size:  Please select from the list or read Technical information.  
The finest grain size is 0.25/0 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%, other concentrations on order.   

Max.  rotation speed: 35 m/s

Grain sizes  100/80, 125/100, 160/125 micron are available on stock, other - on order 

Manufacturing time, if product is Out of Stock, or for custom orders: 4 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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DIAMOND DRESSERS (DDR)
DIAMOND DRESSING TOOLS: DIAMOND DRESSING STICKS (DRESSING PENS AND SET DIAMONDS), NEEDLES AND ROLLERS
 
Application: for dressing straight abrasive wheels (hardness from M to C1) and profile dressing.  

Dressing (truing) of the diamond layer is necessary to restore its shape, eliminate defects from its working surface, and to restore the required profile. As a rule dressing is performed without coolant. 

Set diamonds may be ordered online,  dressing pens,  diamond needles and diamond rollers are presented in catalog. 

Diamond rollers

Download full catalog  
  
Available on stock 

  
Free shipping
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  sharpening stones 150x25x5x2 / 6
CBN SHARPENING STONES, RESIN BOND, 150-25-5-2mm / 6''-1''-0.2''-0.08'' (150-25-5-2)
CBN SHARPENING 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
Total height (with blank): 5 mm = 0.2 inch
 
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.  
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.
Concentration 200%- on order, 50% more expensive. 

Flat solid block on aluminum blank.
You may also buy aluminum blank separately, if you buy stone.

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 on cast iron plates, 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, unless stones are prepared before shipment.
So there's "Stone preparation" option in grain selection window.

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
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. 

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6A2 FLAT RECESSED DIAMOND GRINDING WHEELS, RESIN BOND (6A2)
6A2 FLAT RECESSED  DIAMOND GRINDING WHEELS

Application: sharpening and finishing carbide tools, cutting precious and semi-precious stones, polishing glass, high-speed alloyed high-strength steels and other hard-to-machine materials.

 
External diameters  D: 70, 100, 125, 150, 200 mm  
Internal (hole) diameters H:  20, 32, 51  mm 
Please select dimensions from the list or contact us for custom quote. 

Download full catalog  

Resin bond B2-01, other bonds - on order
 
Grain size: Please select from the list. 

Diamond concentration:  100%, other concentrations on order.  CBN - on order. 

Max.  rotation speed: 35 m/s

Available on stock: 

Manufacturing time, if product is Out of Stock, or for custom orders: 4 weeks 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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 SHARPENING STONES METAL BOND
DIAMOND SHARPENING STONES METAL BOND (DIAMST)
DIAMOND SHARPENING STONES
 
Length: 100, 125, 150, 200 mm  
Width: 8, 12, 25, 40 mm 
Height: 3, 4, 5 mm  

 Recommendations on selection of sharpening stones
 How to maintain sharpening stones  

 
Download full catalog  

Metal bond, ensures  high endurance and low wearing rate, may require 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


Diamond concentration: 100%
Do not waste your money on cheaper stones with lower/unknown concentration.

Flat solid block, diamonds are distributed evenly across the stone.
You may also buy aluminum blank separately, if you buy stone.

Available on stock 

Preparation of sharpening stones
Stones with grits finer 3 microns either require preparation on cast iron plates, 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, unless stones are prepared before shipment.
So there's "Stone preparation" option in dimensions selection window.

Use and cleaning of diamond 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. 

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0.00€
 SHARPENING STONES METAL BOND
CBN SHARPENING STONES METAL BOND (CBNST)
CUBIC BORON NITRIDE HONING, SHARPENING 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: 100, 125, 150, 200 mm  
Width: 8, 12, 25, 40 mm 
Height: 3, 4, 5 mm  

Recommendations on selection of sharpening stones.
How to maintain sharpening stones 

 
Download full catalog  

Metal bond, may require 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


CBN concentration: 100%
Do not waste your money on cheaper stones with lower/unknown concentration.

Flat solid block, abrasive grains are distributed evenly across the stone. 
You may also buy aluminum blank separately, if you buy stone.

Available on stock 

Preparation of sharpening stones
Stones with grits finer 3 microns either require preparation on cast iron plates, 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, unless stones are prepared before shipment.
So there's "Stone preparation" option in dimesions selection window.

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. 

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0.00€
  sharpening stones 150x25x5x2 / 6
DIAMOND SHARPENING STONES, RESIN BOND, 150-25-5-2mm / 6''-1''-0.2''-0.08'' (D150-25-5-2)
DIAMOND SHARPENING STONES
 
Length: 150 mm = 6 inch
Width: 25 mm = 1 inch
CBN height: 2 mm = 0.08 inch
Total height (with blank): 5 mm = 0.2 inch

Recommendations on selection of sharpening stones
How to maintain sharpening stones 


Download full catalog  

Special resin bond B1-13,  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 0.25/0 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.
Concentration 200%- on order, 50% more expensive. 

Flat solid block on aluminum blank, abrasive grains are distributed evenly across the stone.

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 on cast iron plates, 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, unless stones are prepared before shipment.
So there's "Stone preparation" option in grain selection window.

Use and cleaning of diamond 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. 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. 

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0.00€
NARROW DIAMOND AND CBN SHARPENING STONES 150-12-6-3-3 FOR CURVED BLADES (150-12-6-3-3)
DIAMOND AND CBN (CUBIC BORON NITRIDE) SHARPENING STONES, METAL BOND, CONCENTRATION 100%, NARROW 
150-12-6-3-3   

 
Length: 150 mm = 6 inch
Width:   12 mm = 0.5 inch
CBN height: 3 mm = 0.12 inch  
Total height (with blank): 6 mm = 0.24 inch  
 
Recommendations on selection of sharpening stones
How to maintain sharpening stones 


Download full catalog  

Metal Bond
Flat solid block on aluminum blank.
 
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  sharpening of curved blades using such sharpeners as Hapstone, Edge Pro, Kazak Pro. 

Preparation of sharpening stones
Stones with grits finer 3 microns either require preparation on cast iron plates, 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, unless stones are prepared before shipment.
So there's "Stone preparation" option in grain selection window.

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. 


Please read more about:

Shipping
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0.00€
CBN SHARPENING STONES, COMBINED BOND (CBNST)
CUBIC BORON NITRIDE HONING, SHARPENING STONES
150 х 25 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:   25 mm x = 1 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.
Grain sizes: 0.5/0- 5/3 - resin bond BP50 for polishing
Grain sizes 5/3 - 63/50 - resin bond BP44 for grinding
Grain sizes 80/63 - 125/100 - wear resistant metal-resin bond BP08 for grinding
Grain sizes 160/125 - 315/250 - roughing metal-resin bond BP05 for grinding 

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

CBN concentration: 100%
Do not waste your money on cheaper stones with lower/unknown concentration.

Flat solid block on aluminum.
  
Available on stock 

Preparation of sharpening stones
Stones with grits finer 3 microns either require preparation on cast iron plates, 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, unless stones are prepared before shipment.
So there's "Stone preparation" option in dimesions selection window.

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. 

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0.00€
DIAMOND PASTES, 40 gr., EXTRA HIGH CONCENTRATION (DPH)
DIAMOND POLISHING, LAPPING PASTE, EXTRA HIGH CONCENTRATION
 
Weight: 40 gr.  

Soluble in water.
 
Grain size: Please select from the list 
The finest grain size is  1/0 micron (fine polishing) , the coarsest - 60/40 micron (fine grinding).   

Diamond concentration: EXTRA HIGH 
 

Available on stock 


Application
Finishing and polishing  of stone (granite, marble), metal, glass.  
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

Download full catalog

 


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40 gr
0.00€
DIAMOND SHARPENING STONES, COMBINED BOND (DIAST)
 DIAMOND SHARPENING STONES
150 х 25 х 7 x 3 x 4

 
Length: 150 mm = 6 inch
Width:   25 mm x = 1 inch
Total thickness:  7 mm = 0.28 inch
Diamond 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: combined bonds to ensure the best performance.
Grain sizes: 1/0- 63/50 - resin bond BP50  for polishing
Grain sizes 80/63 - 160/125 - wear resistant metal-resin bond BP08 for grinding
Grain sizes 200/160 - 500/400 - metal-resin bond BP05 for roughing

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

Diamond concentration: 100%
Do not waste your money on cheaper stones with lower/unknown concentration.

Flat solid block on aluminum blank, abrasive grains are distributed evenly across the stone.
  
Available on stock 

Preparation of sharpening stones
Stones with grits finer 3 microns either require preparation on cast iron plates, 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, unless stones are prepared before shipment.
So there's "Stone preparation" option in dimesions selection window.

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.   
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. 

Buy these stones on


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0.00€
Diamond wheel 11V9-70 50-3-1.5-20-16, Resin bond, 80/63 micron (11V9-70)
 TAPERED CUP DIAMOND GRINDING WHEELS  11V9-70 50-3-1.5-20-16 

Application: sharpening and finishing of back and side surfaces carbide tools.

 
External diameter  D: 50 mm  
Internal (hole) diameter H:  16 mm 

Resin bond B2-01
 
Grain size: 80/63μ = 170/200 = D91

Diamond concentration:  100% 

Max.  rotation speed: 35 m/s

Available on stock
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

 


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30.00€
PREMIUM CBN SHARPENING STONES 150-25-5-2 / 150-25-7-3 (150-25-5-2/3)
CBN SHARPENING STONES, CUBIC BORON NITRIDE SHARPENING STONES, CONCENTRATION 200% 
150-25-5-2  AND  150-25-7-3 

 
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 / 3 mm = 0.12 inch 
Total height (with blank): 5 mm = 0.2 inch / 7 mm = 0.28 inch
 
Recommendations on selection of sharpening stones
How to maintain sharpening stones 


Download full catalog  

Bonds:
150-25-5-2 -
Edge-resistant resin bond BN-130 does not require coolant.
150-25-7-3 - Copper-resin bond BP50, it is as wear-resistant as copper-tin (metal) bond, but softer, does not require coolant. 

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: 200%
Do not waste your money on cheaper stones with lower/unknown concentration.
 
Flat solid block on aluminum blank.
 
Available on stock 

Application
For knife sharpening using such sharpeners as Hapstone, Edge Pro, Kazak Pro.

Preparation of sharpening stones
Stones with grits finer 3 microns either require preparation on cast iron plates, 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, unless stones are prepared before shipment.
So there's "Stone preparation" option in grain selection window.

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. 

Buy these stones on


Please read more about:

Shipping
Warranty, returns and refunds
Grain size conversion, selection and use of your tool

0.00€
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