Collet Chuck, ER-32, 3" Diameter

I swapped out my old collet chuck for this one and the runout is noticeably better. The 3" diameter fits my lathe spindle perfectly and the ER-32 range covers all the sizes I need for my work.

I was pleasantly surprised at how precisely this collet holds bits compared to my old setup. The 3" diameter gives great stability on the lathe, and switching between the 3/32" and 13/16" collets was straightforward.

Finally got around to mounting this on the milling table and the ER-32 collet holds end mills dead true, way better than my old setup. The 3" diameter gives plenty of grip for most of my work.