Diy Sheet Metal Hole Punch

It s like a little metal sandwich.

Diy sheet metal hole punch. Punch and flare a 1 inch 1 5 inch 2 inch or 2 5 inch hole that also improves the strength and structural integrity of the part. Easy to use drive bolt design uses several turns of a wrench to apply pressure forged machined and heat treated. Tap your hammer to leave an indentation on the sheet metal. Other versions work like a punch and die set requiring you to hammer the metal punch piece atop the project material to create the hole.

Nothing fancy just a quick and dirty one off tool custom shaped punc. Place this cylinder on top of the metal sandwich and place the entire assembly under the press. Place your sheet metal on your steel block and position your centre punch at a central point in your cut out design. Then squeeze the jaws to make the hole.

Find a long metal cylinder that will fit between the two stainless steel rods. Providing on site airstream restoration services. Ideal for electrical pipe or conduit. Place the sheet metal in the correct position on the positive die and slide the negative on top.

Select the desired hole size slide the paper or project material between the tool s jaws. Punch round holes in sheet steel copper aluminum brass and some types of plastic with this knockout punch kit. We ve developed four different sizes of sheet metal punch dies to make speed holes custom battery trays drainage holes and more. I could have bought a set but it won t work when you have a custom size to punch out.