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The IRWIN Speedbor Tri flute drill bit is the fastest SPEEDBOR spade bit ever. It has a Tri-Flute design for faster chip ejection. Full screw tip allows bit to self feed.

Features

  • Full screw tip allows bit to self feed
  • The Fastest Speedbor spade bit ever
  • Cutting spurs have 3 cutting edges for added durability
  • Grooved hex shank prevents slipping in drill chuck or bit extension
  • Tri-Flute design for faster chip ejection
  • Length: 1 in
  • Size: 13/16 in
  • Weight: 0.216 lbs
  • Height: 9.6 in
  • Width: 2 in
  • Tip Type: Self-Feeding
  • Shank Type: Grooved Hex
  • Design: Tri-Flute
  • Country of Origin: China