Description Drill Requirements: 1/4 in. (6.35 mm) Chuck, Min. 14.4V - DC, Max 7A-AC DOES NOT INCLUDE DRILL! TurboShearCM Corrugated Metal Cutting - 30/24 ga. This versatile and portable TurboShear fits a drill you already own to make easy cross cuts, fast lengthwise cuts, even circular and square outlet cuts in large or small pattern corrugated metal roofing and most trapezoidal (box) pattern metal roofing panels. Malco Work. Perform. Outlast. Customer brand loyalty, carefully cultivated over the past 70 years, reflects Malco’s commitment to innovative, dependable, high-performance hand tools and accessories for specialized markets in the heating, ventilation, air-conditioning, and refrigeration (HVACR) industry; exterior remodeling field, including roofing, siding, and gutter installation; fence, deck, and rail installation; and auto body repair. We manufacture work saving products that make the tough jobs easier. See Malco Tools in Action!