ECONOMY STARTER PACKS

116-308 EUR
*
Qty:
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 bond

50/40μ = 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 bond

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
7/5μ = 3000 = M6.3, resin bond - polishing

Starter pack # 3, 5 CBN stones, metal and resin bond

100/80μ = 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 - polishing

Starter 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 - polishing

 Starter pack # 5, 3 Diamond stones, resin bond

50/40μ = 270/325 = D54 - fine grinding
20/14μ = 1100 = M20 - polishing
7/5μ = 3000 = M6.3 - polishing

Starter 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 - polishing

Starter 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 - polishing

Starter 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 - polishing

Starter 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 - polishing

 

Recommendations 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

StoneStarting gritFinishing grit
500/400 μ = 35/40= D501 F16 (1230 μ)F24 (745 μ)
400/315 μ = 40/45= D426F16 (1230 μ)F46 (370 μ)
315/250 μ = 50/60= D301 F24 (745 μ)F46 (370 μ)
250/200 μ = 60/70= D251F24 (745 μ)F60 (260 μ)
200/160 μ = 70/80= D213F36 (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= D107F60 (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= M40F150 (82 μ)F240 (46 μ)
28/20 μ = 650= M25  F180 (69 μ)F320 (30 μ)
20/14 μ = 1100= M20F240 (46 μ)F400 (18 μ)
14/10 μ = 1500= M16  F320 (30 μ)F400 (18 μ)
10/7 μ = 1700= M10F400 (18 μ)F600 (10 μ)
7/5 μ = 3000= M6.3  F600 (10 μ)F800 (6,7 μ)
5/3 μ = 4000= M4F600 (10 μ)F800 (6,7 μ)
3/2 μ = 6000= M1.5 F800 (6,7 μ)F1200 (3 μ)
2/1 μ = 10000F800 (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

  • Model: 150-25-6-3
  • Manufacturer: AbrasiveTools, Ukraine
Location of goods: Ukraine. Import duties, taxes, and charges are not included in the item price. These charges are the buyer's responsibility. 
Please check with your country's customs office to determine what these additional costs will be prior to buying.