working

[speedgarage]

You shouldn’t use a grinder to cut sheet metal. It will actually cause the metal to rust we’re the cuts we’re made and you’ll have rust streaks all down the metal.

[erichelms]

Y'all already got the window framed out or you gonna do it after cutting a port

[corneliusconijn]

use the proper tool, all you are doing is accelerating the cut edges ability to rust.