Greenlee GSB01-B 1/2" Step Bit (#1), (Pack of 25 pcs)

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.
• Three-flat shank for all 1/2" drill chucks.
• Laser markings for quick, easy product and size identification.
• Replaced 34401

For more information, please see Data Sheet