Best Way To Cut Sheet Metal Siding

You won t need a pilot hole if you re cutting end to end across a sheet.

Best way to cut sheet metal siding.

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. The metal is for siding a trailer house. The easiest way to do this is with an electric drill and a 1 2 in 1 3 cm metal cutting drill bit. Make the hole in the center of the part you wish to cut then trim toward the guideline you drew.

Cut metal with your circular saw. You can cut mild steel up to about 3 8 in. 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 best tool to cut sheet metal is an electric nibbler tool it cuts corrugated iron sheet metal and even metal car panels easily.

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. Straight cutting compound snips work best for cutting thick or doubled up sheet metal. It is necessary when you need to cut out the middle of a roofing sheet. How to cut angle cut for the roof pitch.

Jigsaws and metal cutting band saws are more work but can make most cuts in light to medium sheet metal. It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool. Using a dewalt 20 volt drill and cutters made by malco real good stuff. Hot metal chips will fly everywhere.

Snips are ideal for cutting any type of corrugated roofing especially for cutting softer metal like tin sheets. 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. In our test it cut through rebar like a hot knife through butter. Make a rough estimate cut out the siding enough so that you can make the rough opening.

Thick using a ferrous metal cutting blade. There are two ways to cut round ducts. Tin roofs are lightweight and soft by nature this is why cutting them manually with snips is a good option. They don t cut curves well.

The standard thing to do is generally to cut twice.