Feature:
1. Made of high quality material, and practical to use.
2. Straight and extended shank, suitable for deep processing, which solves the need for deepening processing.
3. Hardening treatment, high hardness, good texture.
4. The extension rod diameter and other parts are ground to eliminate imbalance and increase safety during cutting.
5. It reduces the use of extension tools, which reduces costs and increases efficiency.

Specification:
Condition: 100% Brand New
Item Type: R8-ER40 7/16in-20UNF Collet Chuck Holder
Material: Steel

Package List:
1 x Collet Chuck Holder