Best Way To Cut Sheet Metal Siding

Jigsaws and metal cutting band saws are more work but can make most cuts in light to medium sheet metal.

Best way to cut sheet metal siding.

In our test it cut through rebar like a hot knife through butter. A nibbler is the best way to cut metal roofing a nibbler unlike electric shares a nibbler can be moved more easily to cut around corners quickly and easily without jamming. They don t cut curves well. A handheld cutting tool fitted with a metal cut off wheel will easily cut through sheet.

Snips are ideal for cutting any type of corrugated roofing especially for cutting softer metal like tin sheets. First if you want to cut a duct near the middle and use both ends mark and cut the duct before snapping it together. The easiest way to do this is with an electric drill and a 1 2 in 1 3 cm metal cutting drill bit. You won t need a pilot hole if you re cutting end to end across a sheet.

Hot metal chips will fly everywhere. It is necessary when you need to cut out the middle of a roofing sheet. Tin roofs are lightweight and soft by nature this is why cutting them manually with snips is a good option. Make a rough estimate cut out the siding enough so that you can make the rough opening.

An electric nibbler is what a professional roofer would use it punches its way through the metal in a fast and tidy way to leave a clean cut. Cut metal with your circular saw. Make the hole in the center of the part you wish to cut then trim toward the guideline you drew. Straight cutting compound snips work best for cutting thick or doubled up sheet metal.

The standard thing to do is generally to cut twice. Using a dewalt 20 volt drill and cutters made by malco real good stuff. You can cut mild steel up to about 3 8 in. Thick using a ferrous metal cutting blade.

Probably it s also the cheapest way for cutting corrugated tin roofing. The metal is for siding a trailer house. It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool. Then when you know the exact location the window will be and how big the trim will be then cut the siding back again but this time it s a finish cut.

There are two ways to cut round ducts.