MIL48-89-2331 MFG #: 48-89-2331
$62.70 / EA
  • Offerings: Products
  • Brand Name: Milwaukee®
  • System of Measurement: Imperial
  • Minimum Drill Bit Size: 1/16 IN
  • Maximum Drill Bit Size: 1/2 IN
  • Drill Point Angle: 135 deg
  • Number of Pieces: 15
  • Material: Cobalt
  • Finish: Uncoated
Milwaukee® cobalt red HELIX™ drill bits are engineered for extreme durability and long life in hard metal applications. Designed with a variable helix ™ that includes an aggressive 35 deg helix angle which ends at 15 deg, the cobalt bits with red HELIX™ provide rapid chip Removal™ limiting heat buildup to stay sharper Longer™. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications and provide up to 10X life vs black oxide drill Bits™ but can be used in all twist drilling applications.
  • Specifications
  • Series
  • Overview
  • Manufacturer Name
2.87 in L, Right Hand Cut, Split Point


  • Up to 10X life vs black oxide|Chip Breaker™ decreased heat buildup|Secure-Grip™ prevents bit from slipping in chuck|135 deg split point for precision start no walking|Red HELIX™ design for rapid chip Removal™


  • For tough applications
Milwaukee Tool