1930s Oldtimer Screwdriver - Perfect Restoration
In this video i'm restoring a german screwdriver from the 1930s.
My friend found this rare screwdriver in the steel waste at the recycling station. It was dirty, rusty and from its look you can tell that it had a hard life. It was bent in all directions and was used for more than just tighten and loosen screws. I really liked the design of it, specially because of the look of the handle. I've never done woodworking before in my life, that's why I decided to challenge myself and restore this beauty. As i have no clue when it comes to wood, I had to do some research first.I found out that ash wood is very common for handles in general, that's why I decided to go with it. The second thought i had after deciding to restore it was that I'm not going to use any glue to fix the handles. I'm going to use handmade rivets, I've never done that before either. I was really happy with the result, it came out exactly how I wanted.
I hope you like my work and the video.
Timestamps:
preview
disassembling
showing all the parts
washing the parts
removing the rust
bending it back in shape
removing all deep scratches with a file
making the wooden handles
drilling the holes for the rivets
finishing the shape of the handles
countersink for the rivets
sanding and polishing the screwdriver
hardening and tempering the tip of the screwdriver
making two new rivets
preview before reassembling
reassembling
using linseed oil for the handle
showing the finished product
Time and costs of this restoration:
I spent around 14 hours on this project
$10 Ash wood
$10 Linseed oil
$5 Sandpaper for wood
Timestamps of used tools and machines:
bench grinder
300g hammer and 3mm punch
2mm punch
parts washer with parts cleaner liquid, google it ;-)
steel wire brush
Dremel steel wire brushes
500g hammer
adjustable wrench
triangular file
flat file
belt grinder (grid 60)
semicircular rasp file
hand drill machine with drill 3.3mm
semicircular rasp file
wood sandpaper (grid 40, 80, 120, 150)
column drill with 3 lip countersink
metal sandpaper (grid 120, 240, 400)
polish paste
cotton polish disc
acetylene/oxygen torch
any oil will work
bakeoven
sandpaper (grid 400)
lathe Weiler
grease
linseed oil
bolt M8
My camera:
Panasonic HC-V180
If you have any questions about the process, machines i'm using or other stuff, just ask me in the comments. I read them all and i try to reply as soon as possible.
Sorry for my bad english, it's not my language. I try my best to improve my technical english.
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Thank you for watching :-)
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https://www.patreon.com/mymechanics
Education
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