How To Cut A 1 Hole In Sheet Metal

Malco s sheet metal hole cutter quickly installs into the chuck of any corded or cordless drill as small as 1 4 6 35 mm.

How to cut a 1 hole in sheet metal. When drilling or punching a hole in sheet metal you more or less cut out the entire hole at once. The wooden bread layers of the sandwich keep the sheet metal flat and prevent the drill bit from wandering as it bores through the sheet metal. Then create a pilot hole within the penciled circle using a power drill. At first locate the center of the whole.

Then bend the sheet back and forth a few times to snap it. Clamp or hold a straightedge or square along the cutting marks and score a line with the tip of a sharp utility knife blade. The distinctive gold bits bearings and pivot pin signify the longest lasting fastest cutting and easiest adjusting solution for cutting holes 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.

You can use the same trick to cut metal studs. For clean precise holes in thin sheet metal make a wood sandwich. Use clamps to hold the sheet. Simply sandwich the sheet metal between two pieces of wood and clamp everything down on a table or workbench.

Next use a. In response to a question about h. Snip the two sides. For this step you ll need a compass ink and a center punch.

If your project requires cutting a hole in the center of sheet metal draw it on the metal as you would any other cut line. How to cut a round hole in sheet metal.