I got those same 'chatter' marks on the sprockets I machined down, and seeing yours done on a correct lathe eases my mind a bit. I tried everything in my power to get them minimized, but they are still there. Oh well, a little dressing with flapper will make them pretty again.
__________________
ASE Master and Toyota Master Diagnostic Certified
Buggy Building Trainee
'04 Dazon Raider 150 'modded'
|