DESCRIPTION
Description:
1/4 Inch ER20 Chuck Collet for CNC Milling Lathe Tool and Spindle Motor.
Features:
-The most accurate ER20 collet in the industry- average 0.0002"Total Indicated Runout(T.I.R.).
- Precision ground, hand inspected; Best materials , grinding techniques.
- Strong clamp force, wide clamping range.
- Specially formulated spring steel.
- Hardened and precision ground.
Specification:
Type: 1/4" ER20.
Weight: 45g.
Length: 33mm.
Diameter of Excircle: 21mm.
Package included:
1x ER20 Collet
