An air powered sheet metal nibbler or a nibbler head attached to a power drill can cut through galvanized corrugated aluminum sheet as well as flat sheet up to 16 gauge.
How to cut aluminum sheet metal.
Larger presses can be loaded with.
To cut the sheets of metal rathe.
Bench mounted tools such as shears or band saws cut aluminum sheet relatively slowly and with varying amounts of accuracy.
Punch presses use shaped tools to knock out geometry in sheet metal.
Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal.
This weakens the aluminium and creates a fracture line.
With the aid of a straight edge and a sharp knife score both sides of the aluminium sheet.
Place the fracture line over the edge of a table and bend the overhang slightly downwards.
Industrial cutting water jet.
Modern lasers will be effective.