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IRWIN Speedbor Max Boring Bit Set 6-Piece

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Product code (SKU):  2171890
Available: yes
Weight: 2 lbs
  • 1/2", 5/8", 3/4", 7/8", 1" and 1-1/4"
  • Fits all standard 1/4" quick change chucks and for use with drills up to 1/2" shank
  • Tri-flute design for faster chip removal
  • 3 cutting spurs for clean holes with minimal "breakout"
  • Six times faster than standard spade bits
  • Screw tip fully heat treated
  • Hex shank for quick change applications.
  • Mfg# 3041006

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