Chuck ER40 Chuck Diameter 125MM for Lathe Milling Tool Chuck

Feature:
ER40 collet chuck is made of high quality material and is robust and durable
ER40 collet chuck suitable for lathe milling tool chuck
The nut is set with eccentric buckle with high precision to ensure the accuracy of collet operation
Collet chuck is fixed on the corresponding milling machine and clamped with screws, easy to use

Specification:
Concentricity: 0.0016 inch
Outside diameter: 125mm
Registration diameter: 64mm
Height: 42mm
Stud diameter: 5/8 inch

Package included:
1 x er-40 collect chuck
1 x wrench