[HIGH-QUALITY MATERIAL] Made of top-notch materials for durability and practicality, ensuring long-lasting use.
[STRAIGHT AND EXTENDED SHANK] Features a straight and extended shank design, for deep processing requirements, eliminating the need for additional tools.
[HARDENING TREATMENT] High hardness and excellent texture due to hardening treatment, ensuring longevity and robustness.
[PRECISION GROUND PARTS] The and other components are precision ground to enhance safety during cutting by eliminating imbalance.
[COST-EFFECTIVE] Reduces the need for extension tools, lowering costs, and enhancing efficiency in machining operations.

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

Package List：
1 x Collet Chuck Holder
Note：