How To Cut A Round Hole In Steel Siding

It s siding not armor plate.

How to cut a round hole in steel siding. In response to a question about h. You re looking at maybe 20 if you need the arbor 2 3rds of that if you already have one. My main tool for perfection. Create a paper pattern of the size and shape of hole you wish to cut.

Measure from the edges of the sheet metal to the point at which you. Step 4 cut out a piece of replacement siding. For a large hole simply remove the portion of the steel siding that contains the hole with your sharp knife. The easiest way to do this is with an electric drill and a 1 2 in 1 3 cm metal cutting drill bit.

A new saw of either kind will make it through. Remove your sill cock as you ve outlined hang the siding and cut the hole. How to cut holes in corrugated steel. Using your knife cut out a piece of replacement siding from the fresh siding piece that you have.

It should be approximately one inch longer in both dimensions than the piece that you just. Punch a hole through the metal using a cold chisel and mallet or drill through with a heavy duty drill. Make the hole in the center of the part you wish to cut then trim toward the guideline you drew. You won t need a pilot hole if you re cutting end to end across a sheet.

Continue by sanding down the corners of the area that you cut down in the same manner as step 1.