Knives or other tools are rusted or shielded, so we need to grind them. But grinding also requires equipment or tools, and the Diamond cup grinding wheel is a piece of good equipment.

Diamond cup grinding wheel has the advantages of good processing flatness, high grinding efficiency, and long life. Also, the Diamond cup grinding wheel is mainly suitable for the surface grinding of various refractory materials. The product adopts a specially designed tapered mounting hole structure, which is easy to install and unload.

Tungsten carbide hole saws are made by welding or cold pressing diamond tips on a metal substrate; diamond tips are made by artificial industrial diamond and other metal powders, cold pressing and hot pressing sintering, and then welded in a bowl On the metal substrate.

Like the Diamond cup grinding wheel, Tungsten carbide hole saws are also a very good tool. Although it is not used for grinding, it is also very good in other aspects.