| 摘要 |
A collet fixture comprises a conic one-piece collet with slits and a cylindrical through hole located in a holder with a tapered bore. The holder is made with an external thread on both ends and has a collet lock mounted at the end with a large inner hole, and a sleeve at the other end. Openings are made at the both ends of collet at an angle of 120° between them and shift of 60°. |
