High Performance Carbide Step Drill Stepped Drill For Steel/Stainless Steel/Cast Iron
MSU Carbide Step Drill with high performance hole drilling, it is made by premium carbide grade with super coating.
Model:Customized
MSU Carbide Step Drill with high performance hole drilling, it is made by premium carbide grade with super coating.
Model:Customized
Customized Solid Carbide Step Drill, TiAlSin Coating,made by micro grain carbide, long working life, wear resistance.
Model:Custom carbide step drills
Customized Solid Carbide Step Drill, TiAlSin Coating,made by micro grain carbide, long working life, wear resistance.
MSU Carbide drill coolant hole with fast cutting speed and accurate drilling position and dimension, great surface finish