- Joined
- Dec 25, 2011
- Messages
- 591
I bought a cheap R8 ER32 collet chuck and the ER32 taper is about .006 out of round. I have since bought one of better quality and very happy with it, but now want to fix the cheap one. (Can't help myself--just have to fix it)
How would you go about trying to bore the ER32 taper? I thought about just mounting it in the lathe using the chuck to grip the round part but that wouldn't really make it concentric to the R8 taper.
Ideas on how to do this?
How would you go about trying to bore the ER32 taper? I thought about just mounting it in the lathe using the chuck to grip the round part but that wouldn't really make it concentric to the R8 taper.
Ideas on how to do this?