Cut 6 Hole In Sheet Metal

While some holes in sheet metal.

Cut 6 hole in sheet metal.

Depending on the tools you have you ll now need to punch or drill a hole where the indentation has been made to produce an accurate hole in your sheet metal. For cutting out holes in sheet metal it s going to be necessary that you begin with a starter hole this can be formed by using the hammer and chisel method to punch through the metal. This will create dimples in the sheet. 6 3 8 inch hole saw with heavy duty arbor 38mm cutting depth hss bi metal hole cutter for can light recessed light smoothly cutting in wood plastic drywall and metal sheet renewed 25 30 25.

Https amzn to 2kstzae sheet metal hammer. Https amzn to 2mkd0sj large screw driver. At first locate the center of the whole. Hole dozer hole saw features rip guard teeth that were built with more steel behind the cutting edge for added strength.

Open the snips all the way at the beginning of a cut and seat the sheet metal as deep as possible into the opening this provides you with maximum leverage. Use your center punch to strike at the center of the hole. Now it s time to use that center punch. The milwaukee 6 in.

Https amzn to 2ndf97w the best tin aviation snips. Metal cutting hole saws are typically available in 3 4 inch to 6 inches in size and feature a sawtooth tipped cylinder with a pilot drill bit at its center. Tap your hammer to leave an indentation on the sheet metal. They give you increased productivity on the job site as well as better hole quality and are backed by a limited lifetime tooth break warranty.

Next use a compass to outline the edge of the hole. Put your ink to the use and mark the hole center.