Curious what you sheet metal guys recommend for 16ga, 18ga, and 20ga?
T tlmartin84 Well-known member Joined Apr 23, 2012 Messages 1,085 Location West Virginia Nov 26, 2018 #1 Curious what you sheet metal guys recommend for 16ga, 18ga, and 20ga?
M metlmunchr Well-known member Joined Sep 10, 2011 Messages 1,280 Nov 27, 2018 #2 32 tpi which is pretty common for air saws. Buy the bimetal ones. Carbon steel blades won't last much longer than it takes to put them in the saw when cutting steel.
32 tpi which is pretty common for air saws. Buy the bimetal ones. Carbon steel blades won't last much longer than it takes to put them in the saw when cutting steel.
T toplessHO Well-known member Joined Oct 20, 2014 Messages 14,083 Location central florida Nov 27, 2018 #3 hacksaw blades work in a pinch cheap too
