How To Cut 4mm Sheet Metal

Hold the tool tight.

How to cut 4mm sheet metal. Put on a pair of work gloves before you wax the saw to protect your hands. Cut metal with your circular saw. Choose a saw with a tooth number of at least 24tip teeth per inch to ensure even cuts in the metal. 2 x research source.

Simply line up your chisel along the line you are going to cut and strike the back of it with a hammer. 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. The cuts may also be a bit rough you won t be able to maneuver the saw much and its blade can t cut very deep. Start the angle grinder.

It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool. Move the grinder slowly along the marked line to score the. Then create a pilot hole within the penciled circle. Using a chisel and hammer is the most basic form of cutting sheet metal.

If you ve hit it hard enough the chisel will cut the sheet metal if it s thin enough. Install one of the cutoff cutters. Thick using a ferrous metal cutting blade. A hacksaw can cut through sheet metal but its shape limits the types of cuts it can make.

Lower the grinder slowly to the surface of the steel plate with the blade aligned with the soapstone mark. Place the dremel cutter on the cutting line perpendicularly to the sheet metal. In our test it cut through rebar like a hot knife through butter. Mark the cut line with adhesive tape and draw your cut lines.

Hot metal chips will fly everywhere. Jigsaws and metal cutting band saws are more work but can make most cuts in light to medium sheet metal. You can cut mild steel up to about 3 8 in. Cutting straight lines with an electric saw.

Today i ll go over three different tools you can use to cut sheet metal and plate. However a hacksaw is great tool to have on hand to take care of simple steel cutting tasks.