1/2 Inch SDS Max Hammer Bit 21 Inch Shank

748.20.3904 MFG #: F63124
  • Length: 21 Inch
  • Features
  • Specifications
  • Breaker points for up to 20% faster drilling speeds
  • Rebar guards for increased durabilty in hard aggregate and rebar
  • Variable flutes for up to 15% more holes per battery charge
  • Reinforced Flutes to avoid bit breakage
  • Wide flute entrance for increased faster dust removal
  • Wear mark indicators to indicate end of life
  • Centering tip of exact spot drilling
  • ANSI specificed to fit common anchors
  • Style: SDS-MAX
  • Length: 21 Inch
  • Height: 1/2 Inch
  • Width: 1/2 Inch
  • Cutter Geometry: 2-Cutter
  • Diameter: 1/2 Inch
  • Useable Length: 15-1/2 Inch