Good Ways To Cut Sheet Metal

For cutting out holes in sheet metal it s going to be necessary that you begin with a starter hole this can be formed by using the hammer and chisel method to punch through the metal.

Good ways to cut sheet metal. To cut straight lines use an electric saw. Then grip the saw with both hands and push the blade through the metal to cut it. These problems are common for those of us who don t work with sheet metal every day. For a cleaner cut put a strip of masking tape on the top and bottom of the sheet to keep chips from scratching the material.

Probably it s also the cheapest way for cutting corrugated tin roofing. Tin roofs are lightweight and soft by nature this is why cutting them manually with snips is a good option. Open the snips all the way at the beginning of a cut and seat the sheet metal as deep as possible into the opening this provides you with maximum leverage. To prolong blade life rub wax along the length of the blade.

The easiest methods for cutting sheet metal panels are not necessarily the simplest. There are many types of snips available on the market designed either for straight or curved cuts. For thin sheets of metal you can use tin snips to cut through it. Snips are ideal for cutting any type of corrugated roofing especially for cutting softer metal like tin sheets.

We ll show you power tool tips and techniques for cutting the types and thicknesses of metal that diyers handle the most. But you don t have to be a tinsmith to cut sheet metal successfully. The edges are sharp the cutoffs are stiff and get in the way the snips bind or you just can t seem to negotiate the curve. Easy ways to cut sheet metal panels.

The way of cutting sheets with nibbler is to cut punches out of a tiny metal sheet and repeat the process until you get your desired dimension. A hacksaw can cut sheet metal but its shape limits its turning radius and depth of cut. Apart from hand nibbler there are electric nibbler drill powered nibbler and pneumatic nibblers and so on. Step 5 optional if your project requires cutting a hole in the center of sheet metal draw it on the metal as you would any other cut line.

Then create a pilot hole within the penciled circle. There s nothing wrong with using a good old fashioned hacksaw but there are faster easier ways to cut metal.