Easy Way To Cut Thin Sheet Metal

If you use metal shears to cut thin sheet metal such as duct metal it curls and can be difficult to flaten properly.

Easy way to cut thin sheet metal.

Tin snips are primarily used for cutting thin sheet metal like tin aluminum brass and thin gauge stainless steel. Clamp the sheet metal in place on your work table to hold it in place while you work. 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. Metal lath and hardware cloth can be cut with a tin snips but there s an easier way.

Commonly known as aviation snips or tinsnips these scissor like tools are great for cutting soft sheet metals such as tin aluminum brass and thin gauge 24 gauge or thinner steel. 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. Cutting sheet metal with snips can be tricky and frustrating. The illustrations are for a small bracket but i have cut 3 foot.

Depending on the cut shape you ll use left cut right cut or straight snips typically indicated by the handle color. Align the snips with the line you want to cut with the upper blade of the tin snips touching the sheet metal. Easy ways to cut sheet metal panels. There are several ways to cut corrugated metal.

How to cut thin sheet metal and keep it flat. While these methods result in controlled accurate cuts with limited. Red for left green for. Mount a diamond blade in your angle grinder and use it like a saw to cut the mesh.

These photo steps show that it can be done using a utility knife. These problems are common for those of us who don t work with sheet metal every day. The easiest methods for cutting sheet metal panels are not necessarily the simplest. Use a circular saw to make long straight cuts in thicker sheets of metal.

But you don t have to be a tinsmith to cut sheet metal successfully.