Make the hole in the center of the part you wish to cut then trim toward the guideline you drew.
How to cut a round hole in steel siding.
It should be approximately one inch longer in both dimensions than the piece that you just.
Step 4 cut out a piece of replacement siding.
Remove your sill cock as you ve outlined hang the siding and cut the hole.
My main tool for perfection.
You won t need a pilot hole if you re cutting end to end across a sheet.
Measure from the edges of the sheet metal to the point at which you.
You re looking at maybe 20 if you need the arbor 2 3rds of that if you already have one.
Create a paper pattern of the size and shape of hole you wish to cut.
How to cut holes in corrugated steel.
Continue by sanding down the corners of the area that you cut down in the same manner as step 1.
Punch a hole through the metal using a cold chisel and mallet or drill through with a heavy duty drill.
Get my curated list of affordable woodworking tools.
A new saw of either kind will make it through.
Try to remove as little of the siding as possible.
This video shows a unique and ez way to mark and cut out an electrical box hole in metal siding.
It s siding not armor plate.
In response to a question about h.