Cutting Aluminum Siding With A Knife

In our test it cut through rebar like a hot knife through butter.

Cutting aluminum siding with a knife.

My buddy is a siding guy for 30 years and to me the best way to cut aluminum siding is a diamond blade on a 4 1 2 grinder. Thick using a ferrous metal cutting blade. You can cut mild steel up to about 3 8 in. With the aid of a straight edge and a sharp knife score both sides of the aluminium sheet.

There are several tools you can use to cut vinyl siding. If you want to make long straight cut on a piece of vinyl siding it is best to use a utility knife. Since aluminum and vinyl siding is relatively soft and thin they are pretty much easy to trim and cut and in fact you can make use of a utility knife or a scoring tool for the job. This weakens the aluminium and creates a fracture line.

Works like a charm. A pair of high quality tin snips can help to speed up the shaping and cutting of the aluminum siding and is especially helpful in cutting the curves. Quickest cleanest way to cut alum siding. Just always wear ear plugs and glasses.

Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal. Depending on how you want to cut vinyl siding into that you will make use of different tools. Cut metal with your circular saw. Cutting vinyl siding is not a challenging task at all.