Find a long metal cylinder that will fit between the two stainless steel rods.
Diy sheet metal hole punch.
I could have bought a set but it won t work when you have a custom size to punch out.
We ve developed four different sizes of sheet metal punch dies to make speed holes custom battery trays drainage holes and more.
Leather hole punch belt puncher tool set yeeson professional revolving plier punch for belts watch bands straps dog collars saddles shoes fabric diy home or craft projects by yeeson cdn 17 49.
Easy to use drive bolt design uses several turns of a wrench to apply pressure forged machined and heat treated.
Select the desired hole size slide the paper or project material between the tool s jaws.
Then squeeze the jaws to make the hole.
Place the sheet metal in the correct position on the positive die and slide the negative on top.
Tap your hammer to leave an indentation on the sheet metal.
It s like a little metal sandwich.
Nothing fancy just a quick and dirty one off tool custom shaped punc.
Ideal for electrical pipe or conduit.
Place your sheet metal on your steel block and position your centre punch at a central point in your cut out design.
Punch round holes in sheet steel copper aluminum brass and some types of plastic with this knockout punch kit.
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Place this cylinder on top of the metal sandwich and place the entire assembly under the press.
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