Collet Chuck Holder Dual Head CNC Milling Straight Shank SL20 ER11AD 70L Carbide Collet Rod
Special Features
- DOUBLE HEAD The collet chuck holder is equipped with a double head, which can be widely used in CNC lathe, tapping, drilling and milling machines.
- Strong Clamping Force The double head extension rod has strong clamping force, not easy to fall off, and is convenient for loading and unloading.
- High Hardness The extension rod is forged with carbide, quenched and hardened, super hard and not easy to deform.
- Stable Workmanship The outer cone and ER inner cone of the extension rod are polished to eliminate imbalance and ensure high stability.
- Lasting Durability The CNC machined cylinder shaft provides superior strength and toughness, wear resistance, heat resistance and corrosion resistance, ensuring lasting durability.
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