I finally took the collet out of the J head mill I have and as I did I noticed it was pretty rough on the inside where the collet was. It felt sort of like machining marks but I need to shine a light up there and see.
Is it normal for this area where the R8 collets go to be rough? I could have swore the Jet mills I've used are smooth ground in there. Thanks!
Is it normal for this area where the R8 collets go to be rough? I could have swore the Jet mills I've used are smooth ground in there. Thanks!