collet chuck is made of 40CR steel, which is more wear-resistant, durable and professional
2. The ER‑32 collet holder can be mounted on the back plate of your choice for use on a lathe
3. Collet holders can be used as a device on a milling machine that has a wide range of applications
4. Strict adherence to industry standards and control quality to meet your higher requirements
5. After continuous testing and improvement, the 40CR steel chuck is committed to achieving the best utility effect
Specification:
Item Type:Collet Chuck
Concentricity: 16°.
Length: approx. 50 mm / 2.0 inches.
Material: 40CR.
Package list:
1 x collet chuck