SWAG "Tube" Dimple Die Set (SMALL) (1/2", 3/4", 1")

Almost perfect

The dies themselves work great, unfortunately they don't work with the harbor freight hydraulic knockout driver. Either harbor freight changed their design or swag has the dimensions wrong, either way the shank isn't long enough to fit both dies and then get a nut on the end.

Small dimple dies

Great quality tools, make cool custom brackets and parts with these, definitely recommend

These dimple dies work great!