I just bought a model 21, mine is #size 54 to 1/2 drills it also came with
about 100 collets. There is a company that sells parts for these.
http://www.rushmachinery.com/
they sell the collet/bushings as they call them $15.00 each. Mine does a
GREAT job bits are like new when done. If you do find a manual let me know.
I will talk to the person i bought it from he may have information, I know
he had a few photo copies of some information. When I bought it he/we worked
out a deal and I also came home with a "Lisle" drill grinder that does
drills up to 1-1/2. The Lisle is not real good for the smaller drills, i did
sharpen some larger bits with the Lisle and it did a very good job. I have a
Darex that I will now most likely sell, why I now have 3 drill grinders is
just my illness with tools. The black diamond machines are ver good, I hope
you get good use out of it.
"Spencer" wrote in message
oups.com...
I have recently purchased a Black Diamond Drill sharpener, with no
manual. I am happy to reimurse costs of copying and postage if you can
help me out.

The plate on the machine reads:

BLACK DIAMOND
Machine# 10422 Size 7
1/4HP 3440RPM 110 Volts
PH 1 60~ Ser # 1267737

Any help is greatly appreciated.

The machine is complete with 96 collets. I paid $850. How'd I do?