1)Aluminium Oxide,

Suitable for iron, mid steel,welding rods,cost iron aluminium,non-ferrous metals and wood.

2)Silicon Carbide (disc in black color),

Suitable for marble,stone,building materials,hand materials,glass.

3)Zirconium,

Backing:Plastic or Fiberglass

Benefits:

Suitable for heavy deburring and finishing on metals.High performance.

 Maximum speed:80m/s

* SIZE AND PATTERN CAN BE MODIFIED BY CLIENTS' REQUESTS