The products are rose red, and there are three categories of products: small grinding wheel whetstone, standard whetstone and grinding head whetstone. When grinding a workpiece, it can keep a sharp cutting edge and a stable geometry for a long time.
Suitable for forming grinding of instrument industry, precision parts, micro-cutters, tools and precision abrasives. The machining accuracy and surface roughness can reach about 0.05 μ m.
Product specifications: small grinding wheel with a diameter of 100, flat grinding wheel whetstone with a standard size of 200*50*25 and grinding head whetstone with a diameter of 25.
Oilstone is a sintered natural mineral. There are generally six kinds of oilstones: green silicon carbide, white corundum, brown corundum, boron carbide, ruby (also known as sintered corundum) and natural jade.