GSB Series Step Bit, 1-1/8 in, 3/16 in to 1/8 in dia Cutting, 5-Step

Features : 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 provide balanced aggression to?maximize torque?efficiency and minimize?stalling | Improved double flute design for superior chip evacuation,?cutting speeds, and tool life