Website will be down for maintenance between 9pm Sunday evening to 4am Monday morning.

You will not be able to see pricing, product availability, place online orders, check account AR and order history, or register new users during this time.

All items that have been added to your shopping cart prior to the maintenance window, will still be present in your shopping cart once the maintenance is completed.

  1. pin-int

Milwaukee® 48-89-4401 Impact Drill Bit, 1/16 in Drill Fraction, 2-1/4 in OAL, 135 deg Point, Steel, Black Oxide

Milwaukee® 48-89-4401 Impact Drill Bit, 1/16 in Drill Fraction, 2-1/4 in OAL, 135 deg Point, Steel, Black Oxide

  • Manufacturer: Milwaukee Tool
  • Brand Name: Milwaukee®
  • Part#: MWK48-89-4401
  • MPN: 48-89-4401
  • UPC: 045242195060
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • Branch Availability

Milwaukee shockwave impact duty 1/4 in hex drive drill bits are engineered for extreme durability and up to 10x longer life. Made from proprietary steel and heat treated to control hardness, the shockwave impact duty hex drive drill bits feature the Milwaukee thunderbolt web for durability and chip removal paired with taper-fit construction for a stronger bit with less wobble. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes.

Milwaukee® Impact Drill Bit, Drill Size - Fraction: 1/16 in, 2-1/4 in Overall Length, 1/4 in Shank Diameter, Split Point, 135 deg Point Angle, Steel, Black Oxide, Applicable Materials: Metal, Plastic, Wood

Applicable Materials      :      Metal, Plastic, Wood
Drill Size - Fraction      :      1/16 in
Finish      :      Black Oxide
Material      :      Steel
Overall Length      :      2-1/4 in
Point Angle      :      135 deg
Point Type      :      Split
Shank Diameter      :      1/4 in
  • Extreme durability - thicker web provides greater strength and longer life
  • Fast, accurate drilling - 135 deg split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast
  • Corrosion-resistant black oxide coating provides lubricity and resists corrosion of the bit
  • Reduced down time - 1/4 in hex power groove shank offers quick bit changes
  • pdfCatalog https://assets.unilogcorp.com/267/ITEM/DOC/Milwaukee_48_89_4401_Catalog.pdf