Best Way To Cut Tin Sheet Metal

There are three tools that kevin caron uses a lot to get a precise cut from a thin piece of metal.

Best way to cut tin sheet metal. Cutting straight lines with an electric saw. You want a pair of straight cuts or left or right handed pair for cutting both straight and around corners. Using tin snips for thin sheets. These photo steps show that it can be done using a utility knife.

Tin snips or aviation snips are one of the most widely used tools to cut sheet metals. Lift the cutoff strip and roll it to the side to prevent it from binding on the tin snips handle. Make long strokes for long straight cuts. The cheapest way to cut metal roofing is with a pair of tin snips.

Long straight cuts are easier to make with large tin snips. There are some cuts that you can do with decent tin snips. If you use metal shears to cut thin sheet metal such as duct metal it curls and can be difficult to flaten properly. How to cut sheet metal method 1 of 4.

Snips are ideal for cutting any type of corrugated roofing especially for cutting softer metal like tin sheets. Metal lath and hardware cloth can be cut with a tin snips but there s an easier way. Wax your saw blade before cutting sheet metal. Align the tool s blade with your pattern line the penciled line you intend to cut along maintaining contact between the sheet metal and the upper blade of the tin snips.

How to cut thin sheet metal and keep it flat. The illustrations are for a small bracket but i have cut 3 foot. Tin roofs are lightweight and soft by nature this is why cutting them manually with snips is a good option. Choose between red blue or yellow snips based on the cut direction.

They look like scissors and work fine with sheet metals like brass aluminum tin steel etc. Another tool is a plate shear for cutting slightly. The best tin snips are good for cutting any edge of corrugated iron that is going to be seen as they are easy to control when cutting. One tool is a foot shear or a jump shear.

We recommend using a diamond blade that s labeled as a ferrous metal cutting blade but many tradespeople use a regular masonry diamond blade with good results. Such as straight cut snips left cut the right cut etc. Probably it s also the cheapest way for cutting corrugated tin roofing. Open the cutters as wide as you can at the start of each stroke and make long smooth strokes.