Collets, ER-32 Individual Sizes

I’ve been using these ER-32 collets for a few weeks now and the hardened tool steel holds up great under repetitive tightening. The 1/16" to 13/16" range covers my most common bit sizes without any runout issues.

The clamping range on these covers everything I need for end mills from 1/8” up to 1/2”, and they hold true within a few tenths on my machine.

The clamping range from 1/16" all the way to 13/16" covers everything I throw at it, and the hardened steel body hasn't shown a hint of wear after a month of daily use. These ER-32s grip my end mills dead true every single time.