[ Return to Main Page ] [ Return to Projects Index ] [Doc's Machine & TWB Store] [ Contact Us ] [ The Whiteboard Webcomic ]



First things first: To be worth anything at all, that fixed jaw needed to be strengthened up.

The casting wasn't quite thick enough to go all the way to some 3/8" bolts, so I decided on
a pair of 5/16", and long enough that a portion of the unthreaded shank would
act as a second set of "keys" to take the thrust.





All text, photos and graphics Copyright 1998- 2015, Doc's Machine & Airsmith Services. All Rights Reserved.
Information contained in these pages is for reference and entertainment purposes only.  Our methods are not always the best,
quickest, safest, or even the correct ones. It's up to you to know how to use your own machines and tools.
Keep your fingers away from the spinny blades o' death and you should be all right.