How To Cut Metal Roofing With A Circular Saw

Cut metal with your circular saw.

How to cut metal roofing with a circular saw.

Milwaukee 6370 21 13 amp 8 inch metal cutting circular saw this milwaukee circular saw tool is designed especially for metal cutting. Otherwise you may end up overheating the metal and cause serious harm to yourself and your power tools. Fit the saw with a metal cutting blade. You can cut mild steel up to about 3 8 in.

Guide your saw slowly through the metal. Step 2 measuring. 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. Steel tooth and carbide tooth blades are both good choices.

Thick using a ferrous metal cutting blade. Step 1 setting up the work. Avoid moving your circular saw at an angle as you cut. These circular saws are great for cutting through tin or other thin metal roofing materials.

Step 4 the power tools. Guide the saw slowly through the metal and allow the excess piece that you cut to fall freely to the floor. Step 3 ready set and mark. Step 6 the installation.

When you re cutting metal go for something spiky and abrasive. A 7 in 18 cm blade is the perfect size for most circular saws and projects. In our test it cut through rebar like a hot knife through butter. It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool.

However you need to have plenty of experience with a circular cutting saw before you use it for a project like this. Step 5 the cutting methods. To safely and efficiently cut through metal with a circular saw you ll need to operate at a maximum no load rpm of 5 000. This requires you to purchase some extra supplies ahead of time.

Hot metal chips will fly everywhere. Best way to cut metal roof. In addition cutting saws require that you use specialty blades that are designed for cutting metal even tin.