Greenlee Step Bit #4 Up to 7/8 In

Description

null Fast and smooth cutting with more holes per charge Cuts up to 10 gauge mild steel, aluminum, brass, copper, wood, fiberglass, plastics, and laminates Patented split-step design optimizes chip load Durable split-point tip for speedy and accurate material penetration Progressive cutting edges for balanced aggression to maximize torque efficiency and minimize stalling Improved double flute design for chip evacuation with impressive cutting speeds High-speed steel construction for a long tool life 3/8-in., 1/2-in., 3/4-in., and 7/8-in. laser metric markings for product and size identification Three-flat shank works for all 1/2-in. drill chucks