11P 40 los C20-ER16A-100L Collet Chuck Holder for CNC Lathe Engraving Machine

Description

Extension rod diameter and the other parts are precision ground to eliminate imbalances, increased stability during cutting, tighten the nut directly, high rigidity, Extremely powerful clamping force
C20 Shank Holding all ER16 collets
Model: C20-ER16A-100L
Material: 40 los
Hardness: HRC46-50
Accuracy: 0.01
Shank Diameter: 20mm
Length: 100mm
Weight: 265g
The traditional ER chuck is easy to be locked in the cutter bar when it is installed, and cannot be removed. The eccentric nut is removed together with the chuck and cutter tool when the nut is removed. It nicely solves that problem.
Installation Steps:
1.Remove the nut and insert it eccentrically
2.Insert the cutter
3.Tighten the nut
4.Pull out the tool
5.Eccentrically remove the collet
Package Included:
11 x Chuck holder