Features 1、100% brand new and high quality 2、The 3-Jaw self-centering chuck features short cylindrical center mounting 3、Semi-steel chuck body is made from high quality cast iron,durable in us 4、This is a chuck that can be used to extend the machine functions 5、Both side of jaw teeth and guides are ground and hardened to HRC58-62 Specification Features: 100% brand new and high quality. The 3-Jaw self-centering chuck features short cylindrical center mounting. Semi-steel chuck body is made from high quality cast iron, durable in use. This is a chuck that can be used to extend the machine functions. Both side of jaw teeth and guides are ground and hardened to HRC58-62. Specifications: Model: K11 80 Chuck type: three jaw chuck Power type: manual Chuck diameter: 80mm / 3.15in Weight: 1821g Package included: 1 x Lathe Chuck 3 x Jaws 3 x Screws 1 x Wrench Note: The chuck is a flexible product. If you have any problems about its use, please contact us to solve it. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List