Cutting Aluminum Sheet With Jigsaw

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

Cutting aluminum sheet with jigsaw.

Position the shoe or base plate of the saw flat on the surface to be cut. Position the saw close to the side of the aluminum where you want to begin cutting. Position the jigsaw at the point where the cut will begin. Brought to you by http www ultimatehandyman co uk.

If your saw has variable speeds just consult the chart. Usually it s a matter of moving a belt to a different sized pulley. 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. Sharp edges are present on the cut sheet metal so use a metal file or sandpaper to smooth the edges of your project.

The blade will be about 1 2 inch away from the aluminum. Use a jigsaw if circular cuts need to be made in the aluminum. When you re cutting aluminum on a band saw you ll want to crank the blade speed up to 250 feet per minute. In terms of blades you ll want to make sure that you have something with a lot of space between the teeth.

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. Work slowly and methodically. Slowly push the jigsaw forward following the cutting line.

Afterwards lower the blade approximately 0 39 inches 0 99 cm past the metal and guide the blade along the metal.