Cut 6 Hole In Sheet Metal

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.

Cut 6 hole in sheet metal.

Use your center punch to strike at the center of the hole. This will create dimples in the sheet. 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.

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. While some holes in sheet metal. 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. Tap your hammer to leave an indentation on the sheet metal.

Https amzn to 2kstzae sheet metal hammer. Put your ink to the use and mark the hole center. Place your sheet metal on your steel block and position your centre punch at a central point in your cut out design. At first locate the center of the whole.

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Then create a pilot hole within the penciled circle using a power drill. Now it s time to use that center punch.