Tapping Collet
Model : ER16 / ER20
- It can be directly installed with drilling shaft, without special tapping shaft.
- The telescopic wire has a buffer, and the first tooth is not easy to rot.
- Tapping and retracting will not be affected by the speed and feed pitch.
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Product Specification
ER16 ER20 Size Size 3 3 3.5 3.5 4 4 4.5 4.5 5 5 5.5 5.5 6 6