Description
- ER-32 3″ collet chuck
- Mounts on 3″ spindle flange or adapter
- Shorter than standard 3-jaw chuck
- Allows 25/32″ stock through the headstock of the mini lathe
- Concentricity 0.0016″
This 3” diameter ER-32 collet chuck mounts on the lathe spindle in place of the lathe chuck or can be used as a fixture on a milling table.
ER collet chucks range in size from 3/32″ up to 13/16″ so you can run 25/32″ (the through hole on the lathe spindle is 0.800″) stock through the headstock of your mini lathe.
The outside diameter of the lathe collet chuck is 80 mm. It has a 55 mm registration diameter and mounts with three M6 bolts on a 66 mm bolt circle. The concentricity of this chuck is 0.0016″ (0.02 mm).
*Collet must be assembled into a collet chuck nut before inserting into the collet chuck.






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