1、CEMENTED CARBIDE MATERIAL: Made of premium cemented 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. 2、LONG SERVICE LIFE: With a series of excellent properties such as strong hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance, etc. 3、WIDELY APPLICABLE: Widely used in milling, boring, drilling, tapping, CNC carving, spindle machines and other processing operations, CNC lathes, machining centers, tapping machines, drilling machines, milling machines and other equipment operations. 4、EASY TO INSTALL: With a small size and being lightweight as well, this collet is easy to install, provides accurate fit and stable connection. 5、IDEAL REPLACEMENT: Wonderful replacement for the old and damaged parts, fine workmanship, attention to details, helps you improve the working efficiency!