The improved SPEEDBOR Spade Bits now last 2X Longer and cut 2X Faster. Next-generation SPEEDBOR Spade Bits feature a chamfered cutting edge for durability in cutting wood and optimized point tip that is wider and longer than previous IRWIN spade bits to minimize splintering and control speed. Patented Blue-Groove cutting edge allows for a large cutting area for aggressive removal of wood chips and fast drilling.

• Patented micro-groove cutting edge and spurs produce a smoother hole finish
• Optimized point tip to help minimize splintering and control speed
• Chamfered cutting edges for increased durability and longer life