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Description:C3/4-ER20A-50L Collet Chuck Holder Straight Shank CNC Milling Lathe Extension Rod Lathe Tools
Specification:Material: Carbon Steel
Model: C3/4-ER20A-50L
Shank Diameter: 3/4
C3/4 Shank Holding all ER20 collets
Features:- Widely used in boring, milling, drilling, tapping, CNC, sculpture and other processing operations,
 also can be supported used with the holder of CNC tool.
- Big clamping force, wide clamping range, high accuracy.
 
Usage:
1: First clip the headgear into the nut, then tighten directly, Benxi high, holding strong.
2: Straight shank type extended handle, the handle body longer apply deep processing, solving the need to extend the depth of processing.
3: You can reduce the use of extension tools, which can reduce costs and improve efficiency.
4: Extension rod diameter, and the other parts are precision grinding, can eliminate unbalance, increased safety when cutting.
5: Excellent level products, prices are more affordable.
Package Included:1 X C8 ER11A 100L Collet Chuck Holder
More Details: