Cutting Aluminum Sheet

20 100 cutting aluminum sheet metal with a hammer and chisel is relatively straight forward line.

Cutting aluminum sheet.

To cut the sheets of metal rathe. Apply cutting lubricants on your blades or bits. This weakens the aluminium and creates a fracture line. When you re cutting aluminum on a band saw you ll want to crank the blade speed up to 250 feet per minute.

2 mark the start and stopping point of your cut. Clamp the aluminum down. In terms of blades you ll want to make sure that you have something with a lot of space between the teeth. Then bend the sheet back and forth a few times to snap it.

Usually it s a matter of moving a belt to a different sized pulley. Select a fine toothed blade and don t cut. Place the fracture line over the edge of a table and bend the overhang slightly downwards. 100 1000 bench mounted shears are able to cut through relatively thick sheets of aluminum though.

How to cut aluminum sheet metal hand tools. Reduce the diameter of the. Since you ll be cutting. Using electric power tools 1.

Outline the cuts that you want to make with a permanent marker directly on the aluminum. Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal. And you can use the same technique anytime you need a straight cut on aluminum or other light gauge sheet metal even steel. Consider the type of cut you ll be making such as a cut out or a cut through.

Set the piece of aluminum on a table or over sawhorses and position it so the cutting area has open space underneath it. With the aid of a straight edge and a sharp knife score both sides of the aluminium sheet. This can range from standard oil to saw wax. If your saw has variable speeds just consult the chart.

Flip the sheet over and repeat.