I'm getting chatter on my G0709 and can not find the source. Reseated the spindle bearings, replaced tool post with Dorian, shortened cutters up, took light cuts with slow feed, took heavy cuts w slow feed, and so on with no luck.
Hmmm. Are you using a new, sharp, insert in your cutter? Do you have the cutter height correct, ie not too high or too low? Does it chatter on soft material like aluminum or just on steel? Just trying to throw out some ideas to look at?
I'm getting chatter on my G0709 and can not find the source. Reseated the spindle bearings, replaced tool post with Dorian, shortened cutters up, took light cuts with slow feed, took heavy cuts w slow feed, and so on with no luck.
Hmmm. Are you using a new, sharp, insert in your cutter? Do you have the cutter height correct, ie not too high or too low? Does it chatter on soft material like aluminum or just on steel? Just trying to throw out some ideas to look at?