Durable split-point tip for fast, accurate material penetration. Patented split-step design optimizes chip load for fast, smooth cutting, and more holes per charge. Progressive cutting edges provides power tool accessory balanced aggression to maximize torque efficiency and minimize stalling Improved double flute design for superior chip evacuation, cutting speeds and tool life. Three-flat shank for all 1/2″ drill chucks. Laser markings for quick, easy product and size identification. Replaced 36414 Also available for sale in a carton, qty. 25 (Cat #: GSB12-B UPC #: 783310082064) Specifications Type Multi-hole Step Bit Application Cuts mild steel, aluminum, brass, copper, wood, fiberglass, plastics and laminates Number of Drill Stages 4 Minimum Drill Diameter 3/16″ (4.8 mm) Maximum Drill Diameter 1/8″ (3.2 mm) Maximum Sheet Metal Thickness 10 gauge (3.5 mm) Support Documents Brochure MA6957 GSB Series Step Bits Datasheet.pdf (1.75 MB)
