Product: Tungsten Carbide Composite Drilling TapsMaterial: Tungsten CarbideType: Metric,Website:http://www.chinabettool.com, Imperial, Non-standardProduct Description:Tungsten carbide composite drilling taps can finish drilling and processing taps together.You will drill and process tap quickly, high performance composite processing, you can save your changing tools time, it is designed to be external cooling.It is suitable to process nonferrous materials and alloys, cast iron.Machining lightly blind hole is very suitable.We can process non-standard drilling taps for you, meet your requirement.