Specification:

Brand new
Name : 80MM Diameter ER-32 Collet Chuck
Model: ER32
Mount to your choice of backplate to use on a lathe.
Can also be used as a fixture on a milling table.
Concentricity: 0.0002".
Outside diameter: 80mm.
Registration diameter: 55mm.
High: 42mm.
The outside diameter of the collet chuck is 80 mm.
It has a 55 mm registration diameter and mounts with three M6 bolts on a 66 mm bolt circle.

Compatible with: CNC Milling Lathe Tool Engraving Machine

You will get:
1 piece of 80MM Diameter ER-32 Collet Chuck