Cutting Galvanized Sheet Metal With Jigsaw

Whether you use an angle grinder or a circular saw the heat damages the edges and the shower of hot sparks can destroy the protective coating and burns the paint finish.

Cutting galvanized sheet metal with jigsaw. Cut metal with your circular saw. 24 tpi thin metal cutting jig saw blade bi metal u shank 5 pack model dw3726 5 12 10. Brought to you by http www ultimatehandyman co uk. Cutting corrugated metal with anything producing heat can void the warranty by your manufactures and can make permanent damage to the metal sheets causing them to rust.

Insert an 18 teeth per inch jigsaw blade into the jigsaw and set the jigsaw to cut at the slow speed. With the same cutting tools and safety gear you can also safely cut copper. Out of stock online. Cut the galvanized metal to size with a jigsaw or circular saw fitted with a metal cutting blade.

Prevent an explosion from such a reaction by treating such cutting as if high pressure gas is inside the compartment when you start cutting. Sharp edges are present on the cut sheet metal so use a metal file or sandpaper to smooth the edges of your project. Hold the snips loose in your hand and place the two blades around the edge that you d like to cut. Measure the cut plywood and transfer that measurement to the galvanized metal.

Do it carefully and slowly to make sure you get the shape right. Instead of pushing it forcefully slide the jigsaw slowly and allow it to eat through the sheet metal. How to cut sheet steel using a jigsaw with a metal cutting blade. Use a framing square.

In our test it cut through rebar like a hot knife through butter. Thick using a ferrous metal cutting blade. Step 8 coat the jigsaw blade with cutting and tapping fluid and align the jigsaw blade with the permanent marker cut line on the surface of the stainless steel. Cut through the sheet where you have put the marking.

For example a dremel is a great tool to use for cutting through a galvanized pipe. As a general rule sheet metal refers to steel either galvanized or stainless. This will not only brace it to keep it in place but you ll be able to pull it up as you cut. Set your store to see local availability see similar items.

Use your nondominant hand to hold the side of the metal. Hold the side of the metal sheet and put your snips around the edge. Hot metal chips will fly. 36 tpi sheet metal cutting jig saw blade bi metal u shank 5 pack model dw3728 5 12 30 12 30.

You can cut mild steel up to about 3 8 in.