R8-ER40 Collet Chuck Holder Shank Router Collet Extension Chuck Converter Adapter Holder Milling Tool Holder CNC Parts

【Long Service Life】Our collet chuck holder as made of high quality steel material, stable and durable, professional manufacturing, high reliability. Quality assurance, long service life.
【Cost-effective】Our products use superb process technology, have good quality and low price, cost-effective.
【Easy to Use】Our products is a high-quality collet chuck holder, and built to strict quality control standards, as a artistic appearance and simple structure, very friendly to novices.
【Safe Insurance】Our products has been theough hardening treatment, high hardness, good texture. The extension rod diameter and other parts are precision ground to eliminate imbalance and increase safety during cutting.
【Good Performance】Straight and extended shank, suitable for deep processing, which solves the need for deepening processing. 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

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