Solid Tungsten Carbide Drills Coated

Solid tungsten carbide drills are suitable for use in the processing center ahead of their predecessors. Solid tungsten carbide drills with fine particles of carbide materials for the life of the delay, also conducted renew TiAlN coating, blade-type geometry of the drill is designed with self-centering function, in both large drilling large workpieces have a wonderful chip and chip control functions when material. Manufacturing precision self-centering function of the drill and harsh restraint to ensure the quality of the hole drilling, drilling without further follow-up after finishing.