Brief Review of ER-40 Collet Workholding System

[aametalmaster]

Good write up. I have a set of ER40's for my home made collet chuck for my SB 10K and i love using it. Its so compact and grips the metal real well. No problems with almost 4 years of using it...Bob

 

[Pauls77]

Hi

Did I miss where you said how much $ you paid for that ER40 set?
Sorry, but I don't know CDCO?

Nice write up BTW, thanks for the review.

Pauls77