MIL48-20-8856 MFG #: 48-20-8856
$26.90 / PK
  • Offerings: Products
  • System of Measurement: Imperial
  • Minimum Drill Bit Size: 5/32 in
  • Maximum Drill Bit Size: 3/8 in
  • Number of Pieces: 6
  • Material: Carbide
Milwaukee® 3-flat Secure-Grip™ hammer drill bits drill faster and last longer than others on the market. The 3-flat Secure-Grip™ shank fits in all 1/2 IN three-jaw hammer drill chucks and maintains unyielding bit hold with heavy torsional loads. Designed especially for conical anchor, concrete screw, nail-in and hollow wall anchor applications, the bit provides superior performance through its reinforced flute geometry and carbide tip design.
  • Manufacturer Name
  • Specifications
  • Overview
  • Series
Milwaukee Tool
2-Cutter Head, 3-Flat Shank


  • Faster drilling - reinforced flute geometry increases bit stability
  • Longer life - carbide tips extend performance in masonry applications
  • Reduced slipping - 3-flat Secure-Grip™ shank holds the bit firmly in the drill chuck
  • Convenience delivers superior quality in a select range of bits


  • Conical Anchor, Concrete Screw, Nail-in and Hollow Wall Anchors