Features:
- It is ER32 precision spring collet.
- Big clamping force, wide clamping range, high accuracy.
- Widely used in boring, milling, drilling, tapping, CNC, sculpture and other processing operations, also can be supported used with the holder of CNC tool.

Specifications:
Material: 20Mn
Hardness: HRC56~60
Taper degree: 16 degree
Total height: 40mm
Outer diameter(Max): 32mm
Gripping Range: 2/3/4/5/6/7/8/9/10/11/12/13/14/15/16/17/18/19/20mm

Package included:
19 * Collet Chucks