Originally Posted by pittsburghracer
Originally Posted by MR_P_BODY
I've learnt over the years to use tootsie rolls to do this.. on my B1 I
could use the mill and a end mill but I had a lot to take out.. seldom
do I ever use a alum cutter in a air grinder.. its to easy for it to wobble
around the hole and it takes too much material off to quickly(I would
rather use a steel cutting bit which is much easier to control
wave




I tried to tell him that in my post but others insisted on telling him to buy the single cut aluminum burrs. After a grinder wings out of control and you bend the burr it teaches you the right way. Slow and easy and it ends up looking like a professional did the job instead of a HACK. LOL


I agree 100% with ya
wave