Cutting Sheet Metal Straight Line

As you cut one side of the sheet metal will ride up and over the.

Cutting sheet metal straight line.

And you can use the same technique anytime you need a straight cut on aluminum or other light gauge sheet metal even steel. 1 16 of over 2 000 results for straight cut sheet metal tools finder 12 aviation snips long straight cut tin snips cutting shears power cutter with cr v blade comfortable grip 300mm scissors for cutting metal sheet hard material industrial quality. Then create a pilot hole within the penciled circle. To cut straight lines use an electric saw.

Step 5 optional if your project requires cutting a hole in the center of sheet metal draw it on the metal as you would any other cut line. This way you can simply press the edge of the torch cup against the straight edge and slowly make a straight cut. This same idea i decided to take to sheet metal when using the scissor shears. If you ve got a lot of straight cutting to do buy tin snips like the one shown in photo 4.

A quality jigsaw and the correct metal cutting blade will make short work of sheet metal cuts. Clamp or hold a straightedge or square along the cutting marks and score a line with the tip of a sharp utility knife blade. Even so your cut will probably be a little ragged. It cuts metal almost as easily as a scissors cuts paper.

In sheet metal cutting the lower the clearance value the higher the edge s quality. 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. For thin sheets of metal you can use tin snips to cut through it. If you need a straight cut clamp a straight edge to the sheet to act as a guide for the jigsaw footplate.

An well known trick when cutting with your plasma cutter is to clamp a metal straight edge to the metal so the arc is directly over your cut line. And the long blades make it easy to cut straight and leave a smooth edge. Edge surfaces of cut sheet metal are not typically smooth and straight.