I could have bought a set but it won t work when you have a custom size to punch out.
Homemade sheet metal hole punch.
Nothing fancy just a quick and dirty one off tool custom shaped punc.
As you can see this foot pedal operated diy hydraulic hole punch was able to easily punch holes in thick steel.
Delaney is a rare girl metal worker female welder and general female diy maker.
How to easy ram nails.
Homemade sheetmetal punch constructed from a surplus leaf spring engine valve stem and bar stock.
Other measurement systems chart by mejasont on 2020 09 15 00 37 24.
Used in conjunction with a press.
Diy impact hammer for nails.
By ananas studio diy on 2020 09 15 03 42 45 biplane rips off landing gear on touchdown gif by diyswede on 2020 09 15 03 11 02.
By ananas studio diy on 2020 09 15 03 44 52 easy to make tool for easy wire twisting.
Using a center punch 10mm mark the points that will become the holes.
Remove the brake and drill the holes starting with a ø4mm drill bit.
If you go threading do the holes ø8 5mm and then use a set m10x1 5 taps for tapping.