Cut Sheet Metal Straight With Jigsaw

Clamp the sheet metal in place on your work table to hold it in place while you work.

Cut sheet metal straight with jigsaw. Mark the sheet next create a pattern of the shape or the curve that you want to cut using a permanent marker so that. Mild steel no iron pipe and sheet metal up to 10 gauge thick photo 6. Draw cutout shape in metal roofing. Sharp edges are present on the cut sheet metal so use a metal file or sandpaper to smooth the edges of your project.

Weigh it down first choose a flat working area and place your sheet 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. Do it carefully and slowly to make sure you get the shape right. First mark out the cutting line on the sheet with a marker.

Cut through the sheet where you have put the marking. Extend blade life by keeping the saw s speed slow. Use blades with 21 to 24 teeth per inch to cut metal. With the proper blade jigsaws can cut through wood with embedded nails 1 8 in.

Buy bimetal or carbide tooth blades for longer blade life. Set your saw to straight rather than oscillating if there s a choice. Align the snips with the line you want to cut with the upper blade of the tin snips touching the sheet metal. Keep it steady by putting a flat material.

Brought to you by http www ultimatehandyman co uk. The way to use a jigsaw to cut a straight line somewhat differs depending on the straight line you need to cut. For cutting sheet metal choose a finer blade with 21 to 24 teeth per inch. How to cut sheet metal with a jigsaw 1.

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. My favourite metal cutting jigsaw blades hss high speed steel. How to cut sheet metal straight with a jigsaw thanks to mr kevincaron. 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.

How to cut sheet steel using a jigsaw with a metal cutting blade. Jigsaws are capable of making rip cuts cross cuts miter cuts and bevel cuts in a wide array of materials. Starting a cut in the middle of a sheet.