How To Cut Metal Sheet

The metal tears along the shearing edge creating a highly accurate clean edge.

How to cut metal sheet. If you ve hit it hard enough the chisel will cut the sheet metal if it s thin enough. Align the tool s blade with your pattern line the. This will not only brace it to keep it in place but you ll be able to pull it up as you cut. You can use the same trick to cut metal studs.

Jigsaws and metal cutting band saws are more work but can make most cuts in light to medium sheet metal. Simply line up your chisel along the line you are going to cut and strike the back of it with a hammer. Hold the side of the metal sheet and put your snips around the edge. Using a chisel and hammer is the most basic form of cutting sheet metal.

Snip the two sides. Start by taping both sides of the sheet metal directly over the line you want to cut and clamp the metal to a work station so it doesn t move. Use your nondominant hand to hold the side of the metal. Then bend the sheet back and forth a few times to snap it.

Many welders prefer working with a sheared edge over an edge that has been plasma cut because plasma cutters can create a carbon film at the cut edge something you. For thin sheets of metal you can use tin snips to cut through it. Such as straight cut snips left cut the right cut etc. To cut straight lines use an electric saw.

I m using irwin to. There are some cuts that you can do with decent tin snips. Tin snips or aviation snips are one of the most widely used tools to cut sheet metals. At the beginning of each cut it is important to open the tool completely and seat the edge of the sheet metal as deep as possible in the jaws.

Shearing works by placing a large amount of force perpendicular to the sheet metal you wish to cut. Then grip the saw with both hands and push the blade through the metal to cut it. Clamp or hold a straightedge or square along the cutting marks and score a line with the tip of a sharp utility knife blade.