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Irwin Speedbor Spade Bit, Blue-Groove, 3/4 Inch

  • All bits have a 1/4 In. hex shank that fits all drills and 1/4 In. quick change adapters
  • Patented micro-groove cutting edge and spurs produce a smoother hole finish
  • Double spur design scribes the hole before the chips are made, producing a cleaner hole and reducing vibration
  • All standard length bits are 6 In. long
Blue-Groove drill bit point and cutting edge for fast chip removal. Wood drill bit uses double-cutting spurs that scribe the outside of the hole, reducing breakout. Flat drill bit features a large shank for added durability. Grooved hex shank helps prevent slipping in the drill chuck or bit extension. Fits most standard quick-change chucks. Micro-groove point and cutting edges with extended spurs for faster, cleaner boring action; bore 2 times faster, last 3 times longer.
Units in Package



Always read & follow the operating & safety instructions in the power tool owner's manual & the instructions for use of this accessory. Always wear safety goggles & other appropriate safety items for protection.


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