How To Cut Aluminum Sheet Metal At Home

Cut circles in aluminum using curve cutting snips.

How to cut aluminum sheet metal at home. Clamp the aluminum down. Cutting straight lines with an electric saw. 2 mark the start and stopping point of your cut. Afterwards create a starter hole within the circle by hammering the back of a straight blade screwdriver into the metal.

How to cut fold sheet aluminium. Draw a circle in permanent marker on the aluminum piece. Be the first to share. And you can use the same technique anytime you need a straight cut on aluminum or other light gauge sheet metal even steel.

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. Then place your tin snips into the opening. 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. Set the piece of aluminum on a table or over sawhorses and position it so the cutting area has open space underneath it.

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

Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal. 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. Align the tool s blade with your pattern line the.