i use a dremmel and the 4.95$ diamond wheels from harbor freight to cut screw driver slots in my tool holders for the lathes. the small sizes use a .050 allen head and they round out all the time so i just convert them to slots and then no problems.
any you're right about schmengie engineering. sometimes that is all that works
1972 350sl Red/Blk 117k
1988 420sel charcoal/Blk 140k
1987 420sel gold/tan 128k
See My Cars at:http://mysite.verizon.net/res0aytj/index.html
Pound it to fit then Paint it to match!
There is only First Place and Varying degrees of last!
Old age and deceit will overcome Youth and Enthusiasm every time!
Putting the square peg in the round hole is not hard... IF you do it fast enough!
Old enough to know better but stupid enough to do it anyway!