Cut Sheet Metal Straight With Jigsaw

Buy bimetal or carbide tooth blades for longer blade life.

Cut sheet metal straight with jigsaw. How to cut sheet metal with a jigsaw 1. Draw cutout shape in metal roofing. How to cut sheet metal straight with a jigsaw thanks to mr kevincaron. Use blades with 21 to 24 teeth per inch to cut metal.

To start a cut in the middle of corrugated metal you will need to punch out some starter holes large enough for the jigsaw blade to slip into. Mark the sheet next create a pattern of the shape or the curve that you want to cut using a permanent marker so that. Jigsaws are capable of making rip cuts cross cuts miter cuts and bevel cuts in a wide array of materials. Cut through the sheet where you have put the marking.

Plus a jigsaw can cut a straight line in a wide variety of materials from wood and laminate to plastic metal sheets and even ceramic tile. For cutting sheet metal choose a finer blade with 21 to 24 teeth per inch. Weigh it down first choose a flat working area and place your sheet metal. With the proper blade jigsaws can cut through wood with embedded nails 1 8 in.

Starting a cut in the middle of a sheet. First mark out the cutting line on the sheet with a marker. The way to use a jigsaw to cut a straight line somewhat differs depending on the straight line you need to cut. Align the snips with the line you want to cut with the upper blade of the tin snips touching the sheet metal.

Extend blade life by keeping the saw s speed slow. When cutting sheet metal or pipes with a jigsaw i have found bosch hss jigsaw blades to be the best combination of value and performance. Align the tin snips with 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.

Instead of pushing it forcefully slide the jigsaw slowly and allow it to eat through the sheet metal. Set your saw to straight rather than oscillating if there s a choice. My favourite metal cutting jigsaw blades hss high speed steel. Clamp the sheet metal in place on your work table to hold it in place while you work.

Brought to you by http www ultimatehandyman co uk. How to cut sheet steel using a jigsaw with a metal cutting blade. Choose a blade with 20 to 24 tpi teeth per inch for thin metal 10 to 18 tpi for medium thickness metal and about 8 tpi for thick metal.