Posted by Cynthia Quinn on April 17, 1999 at 23:52:06:
Do they exist? I am working on a school project and
we would like to change the right angle gear in a
drill from cut steel to powder metal to save money.
Has this ever been done before?
We are concerned with the strength and the sound level.
Any comments/helpful hints/leads???
Thanks for your help.
Cynthia