Machinery manufacturing tool is basically used for cutting

Machinery used for cutting tools, also known as cutting tools. Due to mechanical manufacturing tool is basically used for cutting metal materials, so the tool generally refers only to metal cutting tools. There are many tools classification methods, but with the following  Polycrystalline diamond  was more prevalent in the factory. (1) Cutter. Such tools have a common characteristic, that is one of only a single  cubic boron nitride  cutting knife blade knives, including tools (including Form Tool), planer, insert knives. (2) Hole Cutter. There are twist drill, reamers, countersinks, reamers, center drill, deep hole drilling and boring knives. (3) milling. Classification many many varieties.