... .2. The specifications from the Φ12mm to Φ65mm, depth of cut from 25mm, 35mm, 50mm, 75mm, 100mm3. Made of high-performance ... , Copper, aluminium, cast iron, stainless steel and plastic. 4. Special multi-cut geometry with ply-cutting and lower friction to reach better ... its life is lengthened. It is stable made and can cut with high speed, and make the surface of materials smooth ...