The basic use of superhard cutting tool items

Tool of different types of knives and cutters of different materials, superhard cutting tool diamond tool explain the basic use of items:
1, the tool cutting edge sds drill bits  products to be processed must be strictly adjusted to the center and the center height of the contour, is strictly prohibited below the center of the cutting.
2, PCD cutting tool main processing of copper, aluminum, zinc, alloys and other non-ferrous metals and rubber, plastics, bakelite, etc.
3, PCBN cutting tool main  wood drill bits processing hardened steel, cast iron, iron-based powder metallurgy and other ferrous metals.
4, PCBN tooling steel type workpiece, the workpiece should be greater than the hardness HRC40 or more. 5, PCBN cutting tool with a negative rake angle, for a positive rake angle and 0 ° rake angle of the tool, by increasing the inverted angularity compensation.
6, PCD cutting tool depth of no more than 3/4 tip is appropriate. PCBN no more than 2/5 of the dry polishing pads  tip is appropriate.
7, PCD milling available coolant. PCBN Milling can without coolant, suitable for dry cutting