Product name:Carbide Drills For Steel Drills With Coolant
Material:Tungsten Carbide
Coated:Nano
Material:Tungsten Carbide
Coated:Nano
Standard:Standard
Material:Tungsten Carbide
Coated:Nano
Standard:Standard
Material:Tungsten Carbide
Coated:Nano
Standard:Standard
Material:Tungsten Carbide
Coated:Nano
Standard:Standard
Material:Tungsten Carbide
Coated:Nano
Standard:Standard