U85 Cutter Picks for Shearer or Tunneling Projects
Product details
Main Features 1.Exclusive tungsten carbide insert provides maximum toughness
2.Fully automated machine for brazing
3.High durability due to wear-resistant tempered alloy steel
4.The rock auger cutter bit supplied with retainer one for each
5.Widely used in cutting siltstone, sandstone, limestone, medium hard rock