Hot metal chips will fly.
Cut sheet metal with hand tools and keep it flatten.
How to cut sheet metal with a jigsaw 1.
Keep it steady by putting a flat material like a plywood or other heavy objects to prevent it from moving as you cut.
Thick using a ferrous metal cutting blade.
Hacksaws or jeweler s saws are another basic hand tool which can be used to cut sheet metal.
Sheet metal cutting hand tools.
The illustrations are for a small bracket but i have cut 3 foot.
You are limited in turning radius and depth because of the geometry of a hack saw.
However power shears are commonly used in small shops and there are some advantages to using it over other tools.
As there is no throat of this device you can use it with more liberty.
If you use metal shears to cut thin sheet metal such as duct metal it curls and can be difficult to flaten properly.
In our test it cut through rebar like a hot knife through butter.
These photo steps show that it can be done using a utility knife.
The hacksaw lends itself towards the softer metals because the harder ones such as stainless steel tend to eat blades so again these tools are suited for hobbyists or.
First choose a flat working area and place your sheet metal.
A handheld cutting tool fitted with a metal cut off wheel will easily cut through sheet metal and a rotary tool with a multipurpose cutting bit is useful for more intricate cuts.
Cut metal with your circular saw.
It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool.
Sheet metal has a smooth surface so it tends to slip away if you cut using a jigsaw.
How to cut thin sheet metal and keep it flat.