Features Carbide Material: Made of high quality carbide material. After heat treatment and cold drawing hardening, the strength is relatively high and the collet has a certain degree of flexibility and plasticity. Wide application: widely used in milling, drilling, drilling, tapping, CNC carving, spindle machines and other machining operations, CNC lathes, machining centers, tapping machines, drills, milling machines and other equipment operations. Long service life: with a number of excellent properties such as strong hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance, etc. Ideal replacement: wonderful replacement for old and damaged parts, good workmanship, attention to detail, helps you improve work efficiency! EASY TO INSTALL Due to its small size and light weight, this collet is easy to install, providing an accurate fit and stable connection. Specification: Item Type:Taper Collet Material: carbide Package list: 1 x cone collet 1 x storage box Package List 1 x Taper Collet 1 x Storage Box