How To Cut A Round Hole In Steel Siding

It s siding not armor plate.

How to cut a round hole in steel siding.

Measure from the edges of the sheet metal to the point at which you. How to cut holes in corrugated steel. Step 4 cut out a piece of replacement siding. Try to remove as little of the siding as possible.

Make the hole in the center of the part you wish to cut then trim toward the guideline you drew. For a large hole simply remove the portion of the steel siding that contains the hole with your sharp knife. Continue by sanding down the corners of the area that you cut down in the same manner as step 1. A new saw of either kind will make it through.

Punch a hole through the metal using a cold chisel and mallet or drill through with a heavy duty drill. It should be approximately one inch longer in both dimensions than the piece that you just. You re looking at maybe 20 if you need the arbor 2 3rds of that if you already have one. In response to a question about h.

The easiest way to do this is with an electric drill and a 1 2 in 1 3 cm metal cutting drill bit. You won t need a pilot hole if you re cutting end to end across a sheet. Using your knife cut out a piece of replacement siding from the fresh siding piece that you have. Create a paper pattern of the size and shape of hole you wish to cut.

This video shows a unique and ez way to mark and cut out an electrical box hole in metal siding.