C20 ER20A Straight Shank Collet
The Reason Choose Us:
Straight shank holder tool made of good quality 42CrMn Which is high hardness, good rust resistance long durability.
With high accuracy is very smooth has good performance, long-lasting time.
Our collet is after quenched, with high hardness and wear resistance, is not easy to break.
With high rigidity, strong clamping fit your need.
Suitable for CNC Chuck Lathe Milling.
Specification:
Material: Made from 42CrMn
Color: Silver
Hardness: between HRC55-58
Chuck Rod Diameter: 20mm/0.79 inch
Clamping Range: 0.6-13mm
Nut Diameter: 34mm/1.34inch
Length: 138mm/5.43"
Package content: 1pc Straight Shank Tool Holder Collet