|Abrasive||Sintered alumina ceramic|
|Available grits 📊 Grit Chart||
800 JIS M
2000 JIS F
4000 JIS EF
|Country of origin||USA|
|Extra material||Mounted on aluminum blank|
|Lubricant||Oil or WD-40|
|Thickness of abrasive||4-6 mm|
|Total thickness||9 mm|
|Working surface||152 x 25 mm (6" x 1")|
Type: Edge Pro Stones
Spyderco Ceramic Stones are used for sharpening knives on Hapstone and Edge Pro knife sharpeners. Spyderco stones are made of alumina ceramic with an extremely high hardness rating. Spyderco Ceramic scarcely wears over time.
Spyderco Ceramic Stones are available in Medium (estimated 600 JIS), Fine (estimated 2000 JIS) and Ultra Fine (estimated 5000 JIS) grits.
Spyderco Ceramic is preliminarily lapped and does not require lapping after purchase. Spyderco Ceramic stones should be used with oil as a lubricant (oleic acid, WD-40, refined olive oil).
If you have a question regarding this product, please feel free to ask.