Do we own an air-powered sheet metal nibbler such as shown in 1st pic? Is there an air hose in the metal shop that can be used to power it?
What about a table mounted shear/nibbler that takes right angle bites out of sheet metal. See 2nd pic below. Not sure of the correct name for this.
We did have a nibbler. Not sure if it is still around or not. The corner notched we dont have yet.
There’s also the “beverly”/“throatless” shear, depending on what needs cutting. I don’t remember what its specs are, though…