Oilstone is a commonly used grinding tool, mainly composed of abrasive and binder.repair scratches on metal products or other hard materials".The oilstone strip can be divided into a variety of types according to different abrasives and binders,Here are several common kinds of oilstone:

1. Green Silicon Carbide Oilstone Bar

2. White Aluminum Oxide Oilstone Bar

3. Brown Aluminum Oxide Oilstone Bar

4. Boron Carbide Oilstone Bar

5. Ruby Oilstone Bar (Sintered Corundum)

6. Natural Jade Oilstone Bar

   These oilstone strips are widely used in the precision machinery manufacturing industry such as clocks and tools, etc.Different oilstone sticks are suitable for different grinding and polishing needs.