Features 1、Premium Stability: The collet can hold and connect the tools to CNC machine, which also ensures stable working performance under high speed. 2、Wider Application: Widely applied to machining centers, CNC grinding machines, engraving machines, high speed machines, and other processing. 3、Includes 3 Pieces: There are 3 pieces taper collet of different specifications, better satisfying your various work needs for manufacturing. 4、Use Great Carbide: Premium cemented carbide material has been through excellent workmanship, has high elasticity, very durable for long using. 5、Simple to Install: Comes with a light weight and a compact size as well, the collet chuck holder is very convenient to install within minutes. Specification Item Type: Taper Collet Material: Cemented Carbide Package List 3 x Taper Collet 3 x Storage Box