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Milwaukee® 48-89-9301 Single End Step Drill Bit, 4 mm Dia Min Hole, 12 mm Dia Max Hole, 9 Steps, HSS, 1/4 in Shank

Selected Milwaukee_48-89-9301.jpg
Milwaukee_48-89-9301.jpg

Features

  • JAM-FREE Performance, Dual-flute design provides greater speed and control
  • Laser-engraved reference marks, Easily stop on any hole size
  • Rapid Strike Tip, Creates fast, accurate starts and generates less heat
  • Up to 2X faster, Optimized for cordless drills in high speed
  • Up to 4X longer bit life, Optimized geometry with Black Oxide coating to cut faster and produce less heat
  • Up to 50 Percent more holes per battery charge, Greater user productivity

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Description

Milwaukee® Step Drill Bit, Single End, Metric, 4 mm Minimum Hole Dia, 12 mm Maximum Hole Dia, 5.38 in Overall Length, 3 in Cutting Depth, 9 Steps, 1/16 in Step Depth, 1/4 in Shank, 3-Flat Secure-Grip™ Shank, HSS, Black Oxide
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