I recently bought a bunch of rusty old tools on ebay - my $40 brought me 4 braces, 1 egg beater drill, various bits, a block plane, and various wrenches. I decided to let science help me out in the de-rusting process - I started with two volunteers from the lot:
A Miller Falls no 7 hand drill
A Stanley X3 6 inch brace
I wired them up like Frankenstein's monster, filled a tank with water / soda solution, and let the current flow:
Wired up!
Boil, Boil, Toil, and Trouble!
After several hours of hydrogen generation, I cleaned off the tools, scrubbed them a bit with nylon scrubbies and finished with a light wire brushing to take care of the stubborn bits. I repainted the eggbeater red, and sanded, oiled the wooded parts on the eggbeater, and sanded / reapplied an ebony finish for the X3. I think they came out pretty nice:
and .
I did another of the braces yesterday (a 12 inch Millers Fall with nice rosewood handles). I am ready to make some holes.
A Miller Falls no 7 hand drill
A Stanley X3 6 inch brace
I wired them up like Frankenstein's monster, filled a tank with water / soda solution, and let the current flow:
Wired up!
Boil, Boil, Toil, and Trouble!
After several hours of hydrogen generation, I cleaned off the tools, scrubbed them a bit with nylon scrubbies and finished with a light wire brushing to take care of the stubborn bits. I repainted the eggbeater red, and sanded, oiled the wooded parts on the eggbeater, and sanded / reapplied an ebony finish for the X3. I think they came out pretty nice:
and .
I did another of the braces yesterday (a 12 inch Millers Fall with nice rosewood handles). I am ready to make some holes.