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.
Easiest way to cut aluminum sheet.
Get a jigsaw i have a craftsman commercial that the blade goes back and forth as well as up and down i believe they call it oscilating or orbiting.
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.
For thin sheets of metal you can use tin snips to cut through it.
With the aid of a straight edge and a sharp knife score both sides of the aluminium sheet.
If you re cutting a line in a sheet of aluminum you can skip the vice and cut your way down the sheet on a flat surface.
The easiest methods for cutting sheet metal panels are not necessarily the simplest.
Use wood as a backing piece to help push the chisel through the metal and prevent the chisel s tip from wearing.
I have tried everything else this works circle b fab.
Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal.
Making accurate cuts on aluminum rods tubes and angles is easy with a miter saw and a blade designed to cut nonferrous metal check the label.
While these methods result in controlled accurate cuts with limited.
This weakens the aluminium and creates a fracture line.
Then grip the saw with both hands and push the blade through the metal to cut it.
Easy ways to cut sheet metal panels.
You will really be surprised how well this cuts.
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.