How To Cut Expanded Metal Sheet

Clamp or hold a straightedge or square along the cutting marks and score a line with the tip of a sharp utility knife blade.

How to cut expanded metal sheet. Make long strokes for long straight cuts. Open the cutters as wide as you can at the start of each stroke and make long smooth strokes. I would say you have to be kidding the shear is the the fastest cleanest and best way every other way is second if you go to a large sheetmetal shop that cuts stainless expanded metal that and a cnc plasma burn table for curves or old shapes is the way they mostly do it i like the shear because you can set it up where you trim the killer little sharp edges off or at least most of them. A standard expanded sheet that is then cold rolled leaving a flat smooth surface.

Then choose a grinder drill saw or laser tool. Hold the side of the metal sheet and put your snips around the edge. Use your nondominant hand to hold the side of the metal. To cut straight lines use an electric saw.

A finished product as it comes off the press after being cut and expanded. This will not only brace it to keep it in place but you ll be able to pull it up as you cut. 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. Our expanded metal sheet is available in many sizes openings and material types.

The following equipment is crucial. Consider the size and nature of the expanded metal you need to cut. This metal sheet is uniformly slit and stretched forming diamond shaped openings in the sheet that allow for the passage of light air heat and. For thin sheets of metal you can use tin snips to cut through it.

Long straight cuts are easier to make with large tin snips. Often referred to as raised expanded metal due to the alternating ridges formed by overlapping metal strips. Lift the cutoff strip and roll it to the side to prevent it from binding on the tin snips handle. Direct metals offers expanded metal materials such as aluminum carbon steel galvanized steel or stainless steel.

These tools hold the metal in place while you cut. You can use the same trick to cut metal studs. Then bend the sheet back and forth a few times to snap it. Either a tape measure or a ruler will work fine.