Bert wrote:
Do you mean drill guide bushings?
What outside diameter do you need?

Would something like these work:
http://www.allamericanproducts.com/bush/l_02.htm


Bert

Yes, guide bushings- the ones on that site were the thinnest wall I've
seen, but I need something of the order of 3/8" OD or smaller. Would
stainless steel tubing work? If so, where might I get some?-- I'm not
planning to make a huge production run-- If SS tube might work, I could
always press out the old with the new. BTW the holes are are on the
order of about 1/8" apart