The Grooving machine enables a customer to form sharp corners on mild steel, aluminum and stainless steel. The Grooving can machine up to 2/3 of the thickness of the metal. Lengths are from 10’ 6” (3.2m) to 32’ (10m). Thickness range is 11ga (3mm) to ¼” (6mm). Backgauge come in both 48” (1.25m) to 60” (1.5m). Due to the amount of different thicknesses and lengths available.