1、100% brand new and high quality 2、It is made of high quality material, durable in use 3、High-density polished, super-hard,wear-resistant, high temperature. 4、Mainly used in cutting and hook slots. 5、Great tool replacement for the broken one Features: 100% brand new and high quality It is made of high quality material, durable in use High-density polished, super-hard,wear-resistant, high temperature. Mainly used in cutting and hook slots. Great tool replacement for the broken one Specification: Material: HSSAL Flutes : Three Flutes Mill diameter: 3mm /0.1in Shank diameter: 6mm /0.2in Flute length: 19mm/0.7in Total length: 63mm /2.5in Package included: 1 x End Mill Cutter CNC Bit Extended