Clamp the sheet metal in place on your work table to hold it in place while you work.
How to use a jigsaw to cut sheet metal.
To make a cutout in the middle of your wood instead of the edge drill a 1 2 inch hole into the material.
To cut sheet metal choose a blade with a tpi greater than 21.
Put the jigsaw at a low speed setting with the orbital action turned off.
Cut through the sheet where you have put the marking.
Line up jigsaw at edge of corrugated metal.
How to cut metal with a jigsaw is mainly down to the correct choice of machine and your choice of blade.
Yes a jigsaw can be used to cut metal it is recommended to use a bi metal blade or a tungsten blade with a tpi greater than 21 to cut metal.
This isn t hard to do and we ve produced a guide to choosing the correct type of jigsaw blade.
For cutting sheet metal choose a finer blade with 21 to 24 teeth per inch.
Tin snips are primarily used for cutting thin sheet metal like tin aluminum brass and thin gauge stainless steel.
Do it carefully and slowly to make sure you get the shape right.
Align the snips with the line you want to cut with the upper blade of the tin snips touching the sheet metal.
Sharp edges are present on the cut sheet metal so use a metal file or sandpaper to smooth the edges of your project.
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First things first if you re going to cut any sort of metal using a jigsaw you need to make sure you re using the correct blade.
Instead of pushing it forcefully slide the jigsaw slowly and allow it to eat through the sheet metal.
Blades that cut metal.
How to cut sheet steel using a jigsaw with a metal cutting blade.
When cutting thin sheet metal with the proper blade it is best to clamp wood to the bottom of the sheet to reduce vibration and help ensure a clean cut.
Use blades with 21 to 24 teeth per inch to cut metal.
Lets dig into some additional factors that can determine if your jigsaw will be able to cut metal effectively and safely.
Mild steel no iron pipe and sheet metal up to 10 gauge thick photo 6.
Wait for the blade to get up to full speed.
