SF1121
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SF1121

1-1/8 In. Self-Feed Drill Bit

  • 7/16 In. hex shank for reduced slippage (3 In. and larger three-flat shank)
  • Chip lifters and spurs can be re-sharpened to maximize bit life
  • Deep cutter gullets prevent stalling and provide smoother drilling
  • Replaceable threaded tip and hex key included