If your project requires curved cuts make an easy economical and.
How to cut aluminum sheet metal straight.
Malco m14a 14 inch straight cut aluminum snip.
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.
And you can use the same technique anytime you need a straight cut on aluminum or other light gauge sheet metal even steel.
Step 3 place the sheet metal on top of the workbench and lay out your pattern using a tape measure pencil and straightedge.
To cut straight lines use an electric saw.
Place the fracture line over the edge of a table and bend the overhang slightly downwards.
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.
The method you choose to cut sheet metal depends on the thickness of the metal and the type of cut you plan to make.
With the aid of a straight edge and a sharp knife score both sides of the aluminium sheet.
Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal.
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Rustark 2 pcs metal sheet tools set includes aviation tin snips long straight cut and straight jaw sheet metal hand seamer with comfortable grip for cutting bending and flattening sheet metal.
Siding contractors and roofers routinely score and snap aluminum siding and flashing to create straight precise cuts.
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This weakens the aluminium and creates a fracture line.