-40%
2pcs ER20 A type Collet Clamping Nut for CNC Milling Collet Chuck Holder Lathe
$ 10.03
- Description
- Size Guide
Description
Brand new A type clamping nut for ER20 collet milling chuck holder.Specifications:
Model: ER20-A
Type: A
Thread: M25 x 1.5mm
Dia: 34mm
Height: 21mm
Material: 40Cr
Hardness:HRC 46-50
Color: Black
Standard: DIN6499
Included:
2x ER20-A clamping nut