Looking at buying the 12" version.....to torture myself in making some pipes. Have any of yuz had any experience with this machine, and can it easily handle 20 or 18 gauge (rated for 20). Key functions I'm looking at is the shear and roller functions.
#SP3-1-3-12 12" 3 in 1 Machine @ $269
http://www.woodwardfab.com/sheet_metal_shearing_tools.htm