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Milwaukee 48-89-4618 Impact Drill Bit, 21/64 in Dia, 4.49 in OAL, Twist Flute, 1/4 in Dia Shank, Hex Shank

Milwaukee

Milwaukee 48-89-4618 Impact Drill Bit, 21/64 in Dia, 4.49 in OAL, Twist Flute, 1/4 in Dia Shank, Hex Shank

$12.99$12.99
Milwaukee 48-89-4618 Impact Drill Bit, 21/64 in Dia, 4.49 in OAL, Twist Flute, 1/4 in Dia Shank, Hex Shank
  • Applicable Materials: Aluminum Cast Iron Sheet Metal Stainless Steel Steel
  • Diameter: 21/64 in
  • Finish: Titanium-Coated
  • Flute Type: Twist
  • Material: Steel
  • Model #: 48-89-4618
  • UPC #: 045242353194
  • SKU: 7578214

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Product Details

Milwaukee® Shockwave™ Impact-duty titanium drill bits with red helix are engineered for impacts and drills. Designed with a variable helix with an aggressive 35 deg helix angle which ends at 15 deg, the impact-duty titanium drill bits with red helix provide rapid chip removal to limit heat build-up to stay sharper longer. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Titanium coating can be used in all drilling applications to give you up to 3X life versus black oxide drill bits.

Key Features

  • Titanium coating for 3X life versus black oxide
  • Red Helix design for rapid chip removal
  • Shockwave impact duty, engineered for drills and impacts
  • 135 deg split point for precision start no walking
  • Chip Breaker decreased heat build-up

Item Specifications

Applicable MaterialsAluminum Cast Iron Sheet Metal Stainless Steel Steel
Diameter21/64 in
FinishTitanium-Coated
Flute TypeTwist
MaterialSteel
Overall Length4.49 in
Point Angle135 deg
Point TypeSplit
Shank Diameter1/4 in
Shank TypeHex

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