Road milling bits

Specification:
Φ20mm and Φ22mm.

Material:
The bits for road milling is made of tungsten alloy, hardness is HRA 88-89, the cutter body is made of 42CrMo high-strength alloy steel, The washer is made of 65mo material with a diameter of 44mm, which avoids the direct wear of the tool holder, and effectively protects the service life of the tool holder.

Application:
Using in asphalt road and concrete road.
Customized is accept.