For hemming purposes (From 90° to 180°). Useful when creating flat locking seams and locks for rake edges Hem depth from 8 – 43 mm (0.31″- 1 3/4″) possible No tooling adjustments needed for any size hem Any panel length possible Capacity: 24ga steel, 26ga stainless steel, .040 aluminum, 20oz copper, and 1 mm zinc
