I haven't had a lot of time on it yet, but it seems to move metal the way I expect it to. I bought this lower die set from Desert Hybrids .
Includes 0.75" R, 0.875" R, 1.1" R, 1.5" R, 1.875" R, 4.0" R, 5.0" R, 6.0" R, 6.0" R, 8.0" R,
14.5" R, 24.0" R, 36.0" R . Heat treated Alloy Steel.