Hunan Speed Carbide Tools Co.,Ltd is a professional supplier of Carbide Inserts,Including Turning Inserts,Milling Inserts,Grooving Inserts,Threading Inserts,U drill Inserts,Aluminum Inserts and Cermet
Product Description: SPEED U Drill Inserts are precision CNC machine cutting tools for lathe made of tungsten carbide. With their superior hardness ...