ER20 A type Collet Clamping Nut for CNC Milling Collet Chuck Holder Lathe H C K1

Description

Specification:
This collet nut is a great replacement for the broken part, fit most tool holders.
Precision ground and hardened.
Hole Diameter : 16mm/ 0.6";
Thread Diameter : 25mm/1",
Overall Size(Approx.) : 34 x 20mm/ 1.3" x 0.8" (D*L)
Package : 1 x Collet Nuts
On 15-Nov-2022 at 13:32:07 EST, seller added the following information: