Product: Tungsten Carbide Spotting Drill BitsMaterial: Tungsten CarbideType: Imperial,Website:http://www.chinabettool.com, Metric, Non-standardProduct Description:Tungsten carbide spotting drill bits are designed to be 90 or 120 degree, short flute length can increase accurate spotting, it is suitable for high speed feed cutting.It is suitable for cutting nonferrous metals, alloy metals and steels.We provide many types spotting drill bits to fulfill the customer requirement.They are used on CNC machine for spotting before drilling operation, tungsten carbide material can reduce frictional coefficients and speed up the processing time, and it will be high efficiency. We can provide non-standard drill bits, metric drill bits and imperial drill bits.