How Do You Cut Aluminum Sheet Metal

Place the fracture line over the edge of a table and bend the overhang slightly downwards.

How do you cut aluminum sheet metal.

With the aid of a straight edge and a sharp knife score both sides of the aluminium sheet. Choose a saw with a tooth number of at least 24tip teeth per inch to ensure even cuts in the metal. Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal. Cutting straight lines with an electric saw.

Cutting aluminum sheet metal with a hammer and chisel is relatively straight forward line up the edge of the chisel along the line you wish to cut and strike the chisel with a hammer. Draw a line down the length or width of the sheet metal using a pencil to mark the cut line. You can cut corrugated metal both parallel to the ridges as well as across the ridges. You should be able to cut your aluminum metal piece within 30 seconds.

Using a softer piece of material such as wood as a backer will allow the chisel to push through the metal and prevent wear on the chisel s tip. Step 2 hold a magnet up to the sheet metal to determine if it is steel or aluminum. This makes it easier for your chisel to get into your aluminum s hardened grains of metal. Put on a pair of work gloves before you wax the saw to protect your hands.

To cut the sheets of metal rathe. This weakens the aluminium and creates a fracture line. Add 1 drop of 30 weight machine oil to the chisel s edge for lubrication. Then bend the sheet back and forth a few times to snap it.

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