IRWIN SPEEDBOR Spade Wood Drill Bit, Standard-Length, 6-Piece Set (88886)

Product Description 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-GrooveTM cutting edge allows for a large cutting area for aggressive removal of wood chips and fast drilling. From the Manufacturer 6-Piece Speedbor Wood Boring Bit Set, includes 3/8, 1/2, 5/8, 3/4, 7/8, and 1-inch, for use in all 1/4-inch and larger electric drills. Bits have patented micro-groove point and cutting edge with extended spurs to bore two times faster and three times longer. Includes pouch. Irwin tools are made of only the finest materials, manufactured to exacting tolerances.

• Set of 6 Common Sizes
• Drills holes 2X faster*. More Holes. Less Time
• Lasts 2X Longer* to get more done
• Chamfered cutting edges for increased durability
• Patented Blue Groove parabolic scoop for faster chip removal
• Designed for impact drivers with 1/4" impact rated shank
• Drill bits feature a Blue-Groove point and cutting edge for fast chip removal
• Spade bits use double-cutting spurs that scribe the outside of the hole, reducing breakout
• Flat drill bit design features a large shank for added durability
• Grooved hex shank helps prevent slipping in the drill chuck or bit extension
• Drill bit set includes 3/8", 1/2", 5/8", 3/4", 7/8" and 1" drill bits