[
Return to Main Page ] [
Return to Projects Index
] [
Doc's Machine & TWB Store] [
Contact Us ]
[
The Whiteboard Webcomic
]
The column was bolted to the base using 1" square nuts up in a recess, so I had to make a square socket in
order to remove them. The big rod in the foreground is the counterweight. That light-colored tab on the column
is a weathered wood block that holds a pulley in place inside the column casting- there's two like that,
that the chain rides on as you raise and lower the quill. (Modern drills of course use a spring.)
Next up, cleaning and derusting!
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.