Thai rubber cutter grindstone black green silicon carbide rubber cutter oilstone
Size: 200 * 40 * 8 * 6mm
Material: black silicon carbide, green silicon carbide
Application: widely used in polishing rubber cutter and rubber knife
Greenstone, also known as greenstone or lapis lazuli, has high hardness and certain toughness. Its hardness is second only to boron carbide, and its abrasive is sharp. High speed steel tool grinding, can also be used for thermal components, ceramics and other hard brittle materials polishing
Note: mesh defecate in the big action of grinding, mesh defecate in maintaining the blade sharpness of grinding and polishing. Professional tool grinder, fixed angle grinder special stone