Product categories of Tungsten Carbide Gun Drills, we are specialized manufacturers from China, Tunsgten Carbide Gun Drills, Solid Carbide Gun Drill suppliers/factory, wholesale high-quality products of Tungsten Carbide Deep Hole Gun Drill R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
China Tungsten Carbide Gun Drills Suppliers
Tungsten carbide gun drill, also known as deep hole drilling, represents the advanced and efficient hole processing technology. It can not only be used to process deep hole (diameter to length ratio 1: 250), but also can be used to process shallow hole (diameter to length ratio of 1: 1). It is welded by drill handle, drill pipe and drill bit. There is a through hole in the middle. It is suitable for drilling cast iron, carbon steel, copper, aluminum alloy and alloy steel.