Choose between red blue or yellow snips based on the cut direction.
Best way to cut tin sheet metal.
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.
Snips are ideal for cutting any type of corrugated roofing especially for cutting softer metal like tin sheets.
You want a pair of straight cuts or left or right handed pair for cutting both straight and around corners.
How to cut sheet metal method 1 of 4.
The cheapest way to cut metal roofing is with a pair of tin snips.
Using tin snips for thin sheets.
Such as straight cut snips left cut the right cut etc.
If you use metal shears to cut thin sheet metal such as duct metal it curls and can be difficult to flaten properly.
Tin roofs are lightweight and soft by nature this is why cutting them manually with snips is a good option.
Long straight cuts are easier to make with large tin snips.
Cutting straight lines with an electric saw.
There are some cuts that you can do with decent tin snips.
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.
Probably it s also the cheapest way for cutting corrugated tin roofing.
The illustrations are for a small bracket but i have cut 3 foot.
Mount a diamond blade in your angle grinder and use it like a saw to cut the mesh.
Another tool is a plate shear for cutting slightly.
Metal lath and hardware cloth can be cut with a tin snips but there s an easier way.
Making detailed cuts with.
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.
Make long strokes for long straight cuts.
Lift the cutoff strip and roll it to the side to prevent it from binding on the tin snips handle.
Wax your saw blade before cutting sheet metal.
Squeeze the handles in.
Tin snips or aviation snips are one of the most widely used tools to cut sheet metals.
One tool is a foot shear or a jump shear.
Open the cutters as wide as you can at the start of each stroke and make long smooth strokes.
There are three tools that kevin caron uses a lot to get a precise cut from a thin piece of metal.