Engineered for professional contractors, this heavy-duty self-feed bit features a double-cutter design to reduce binding and stalling. The self-feeding screw-tip point pulls the bit through wood for efficient boring of large diameter holes for pipes and cables.

• Aggressive spur design ensures fast material penetration
• Optimized cutting geometry for extended bit life
• Open tooth design allows for multiple resharpenings
• 7/16 in. ball groove shank for quick-change applications and reduced slipping