Malco Products' heavy-metal air powered turboshear, No. TSA1A, designed to be compatible with most shops' existing air supply, and comes completely assembled and ready for service. Cutting applications in automotive grade sheet steel include trunk pans and floor boards. Clearance between the shear's cutting inserts may be adjusted for optimal performance within a range of 16 to 26-gauge (1.52 to 0.46 mm) automotive steel. A helical (spiral) shaped foot permits easy left, right or straight cutting action. Has a 5-position 0 to 90 degree (0, 22.5, 45, 67.5 and 90) adjustable head angle to assist in the tool's maneuverability.