How To Cut Through Thick Sheet Metal

Use an oxy acetylene torch to cut through thick steel plates.

How to cut through thick sheet metal. Manufacturing processes offer a wide variety to cut materials that cannot be cut using simple hand tools. If you only need to trim a few inches from a round duct it s just as easy to snap it together first. For example a one inch thick sheet of steel sheet metal is not going to be cut so easily with any sort of saw most people have at home. To make the cutting process easier make sure the work area is wide enough so that you can have enough room to move freely and handle the material with ease.

One of the main problems with using a wood cutting saw to cut through metal is the speed as most of these saws go well beyond the recommended speed for cutting metal. Then grip the saw with both hands and push the blade through the metal to cut it. Once you have the starter hole work your way out to the desired radius using the correct red or green colored snip. Photo 3 shows how to cut through thick metal.

Learn about the capabilities of different metal cutting saws and you can choose the type that suits your task. Three ways to cut through thick sheet metal. For example the blade and tool used to cut a thin piece of soft metal such as aluminum differs from the blade and tool used to cut a thick piece of hard metal such as a steel alloy. Which will you choose.

If you have to squeeze the handles with excessive force use a hacksaw instead to avoid damaging your tin snips blades. Measure and mark the length on both sides you need to cut. When you re ready to cut place the sheet onto a flat wide and sturdy work surface. 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.

Oxy fuel torches cut through far thicker materials than plasma. To cut straight lines use an electric saw. First of all measure your roof and order the sheets the exact length you need. A hacksaw can cut through sheet metal but its shape limits the types of cuts it can make.

Use oxy fuel to cut through any steel thicker than 1 inch 2 5 cm. 5 november 2019 categories. Finding the best hole saw for cutting thick metal is a transformative experience especially for contractors who need all of the right tools. Otherwise you may end up overheating the metal and cause serious harm to yourself and your power tools.

With these bits you have the opportunity to make clean and precise cuts through a variety of materials from steel to aluminum.