Punch and Die, Mold Components, Punch Tooling manufacturer / supplier in China, offering Sundi Strong Wear Resistance PCD Carbide Spiral CNC Router Bits for Wood Working Milling Hollowing, 2 3 4 6 Flutes 1/4 5/16 3/8 1/2 Solid Carbide with Coating Wood Working Compression CNC Wood Router Bit for MDF HDF, Custom CNC Machining Tools with Dlc Coating Tungsten Carbide Wood Router Bits for Hardened Wood and so on.