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Restoring old German bench grinder - Tool Restoration (+customization)

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Odd Tinkering

I needed a bench grinder for the shop and restorations so I decided to buy old quality tool and restore it rather than buy a new Chinese grinder. I found this old Metabo that I liked. It works but there is still some restoring to do as there is some rust and cord is bad etc. It also has a badge the Finnish importer has added on it. Since that is not an original badge I decided to replace it with custom badge of my own since the grinder will be used in future videos. If someone steals my videos I will at least get some promotion. links to my tools and other stuff in the end. Check out Odd Experiments here:    / @odd_experiments  

There was no major issues with the disassembly. After the disassembly I sandblasted the parts to get rid of all the rust and paint. It is often nice to do sandblasting whenever I have to remove both rust and paint because that takes one step less than removing both separately. there is not really other good way to remove both, although electrolysis works on both to some extent.

After sandblasting I masked the parts and painted them with sprayable hammer paint that didn't need basecoat. It doesn't have much of the hammer pattern but I really like how it turned out.

At first, being very cheap, I tired to just cut the bad part of the cord but it looked bad on the inside as well so I decided it will be safer to replace the whole cord and leave add the vintage plug back to it.

The bottom of the grinder had a picture of the schematics which I took a picture of. Then I took that picture to Photoshop and traced everything to make new picture. I also managed to find a font that matched very close to the original hand written text. This was printed on sticker paper and added back where the old picture was.

I cleaned the old badges of the front of the grinder but I replaced the bottom badge with a custom one. I will probably make a video on making these type of badges to the Odd Experiments channel. But basically I masked bras plate with paint and used electrolysis to etch the unmasked area very deep. Then the masking was reversed and I painted the bottom of this etched area. To attach the bade I had to drill larger holes because I wanted to use same rivets on all badges. the bottom plate was added afterwards so it had slightly smaller holes.

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SOME OF MY TOOLS:
ROTARY TOOL: https://amzn.to/2WF75I6
RUST REMOVER: https://www.mc51thebestrustremover.c...
PRESS FOR ROTARY TOOL: https://amzn.to/2Uiv1Eu
2AXIS TABLE FOR THE PRESS https://amzn.to/2WPkttl
CHUCK NORRIS’ TOOTHBRUSH: https://amzn.to/2YfXUj2
POLISHING KIT: https://amzn.to/31w983l
POWER FILE: https://amzn.to/2URHvPq
CORDLESS DRILL: https://amzn.to/2Wois77
SCORLL SAW: https://amzn.to/31Eblej
SCREW DRIVER SET: https://amzn.to/2F3n6kO

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MAIN TRIPOD: https://amzn.to/2OlpYgn
MICROPHONE: https://amzn.to/2I80iDz
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CINEMATIC LENS: https://amzn.to/2TmNdHH
WIDE ANGLE LENS: https://amzn.to/2U7iJha
GOPRO: https://amzn.to/2U3eqU3



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posted by noJeshuwa8l