Chucks for the II Horizontal lathe process contains two type, finger chuck and fan chuck.

There are two positioning structures of the finger chuck that is expanded coping sleeve type of center positioning mechanism, which can position uninterrupted, stably and with high precision. It can also reduce and absorb the vibration during the machining. Another type is core type of center positioning mechanism. It can be positioning with high precision through centering, and the positioning core is easy made with low cost.

The fan chuck can be designed and made according to the hydraulic chuck and wheel type from the customers. So that it can be well fit with the hydraulic chuck, and has high precision and good stability, it is also easy to be operated.