Cutting Galvanized Sheet Metal With Jigsaw

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

Cutting galvanized sheet metal with jigsaw.

To reduce the heat buildup you need to use the proper jigsaw blade with minimal pressure and set your jigsaw to a slow cutting speed. 24 tpi thin metal cutting jig saw blade bi metal u shank 5 pack model dw3726 5 12 10. The cut can produce enough heat to melt the teeth from the edge of a jigsaw blade. As a general rule sheet metal refers to steel either galvanized or stainless.

36 tpi sheet metal cutting jig saw blade bi metal u shank 5 pack model dw3728 5 12 30 12 30. Cut metal with your circular saw. For example a dremel is a great tool to use for cutting through a galvanized pipe. Sheet metal is made of stainless steel galvanized iron or aluminum and you can cut sheet metal manually using different kinds of tools.

With the same cutting tools and safety gear you can also safely cut copper. How to cut corrugated metal corrugated sheet metal can be used for numerous construction projects from tool sheds to garden sheds and offers plentiful advantages. Prevent an explosion from such a reaction by treating such cutting as if high pressure gas is inside the compartment when you start cutting. This metal is safe to cut with most commercially available cutting tools such as dremel attachments.

Slowly push the jigsaw forward following the cutting line. It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool. However this metal can be tricky to cut because of its wavy shape. Work slowly and methodically.

If you are making a long cut you may need to apply cutting oil to the blade of the jigsaw to keep the blade cool. In our test it cut through rebar like a hot knife through butter. Some of the most common cutting tools are metal shears circular metal saws or even a cutting torch depending on the thickness of the sheet metal but the most recommended cutting tool for sheet metal is a jigsaw. Set your store to see local availability see similar items.

Stainless steel builds up heat quickly when you are cutting. Instead use an electric grinder with cutting wheels and. Thick using a ferrous metal cutting blade. The zinc in galvanized steel can react with moisture from the scrap metal creating a highly flammable stream of hydrogen that shoots out when the outer layer of galvanized steel is cut.

Cutting sheet metal is slow work with a jigsaw and even more so if you are working with corrugated metal.