Milwaukee®

1/2In X 21In Sds Max Bit

31342141 MFG #: 48-20-3904
$76.86 / EA
1/2In X 21In Sds Max Bit
  • Manufacturer: Milwaukee Tool
  • Request For Quote: No
  • Type: 2-Cutter
  • Drill Bit Size: 1/2
  • Overall Length: 21
  • Cutting Depth: 16
  • Number of Flutes: 2
  • Flute Type: Spiral
  • Flute Length: 15-1/2
  • Shank Size: 45/64
  • Shank Type: SDS Max®
  • Point Type: Centering
  • Cutting Direction: Right Hand
  • Cutting Edge Material: Carbide
  • Material: Carbide
  • Finish: Bright
  • Color: Silver
  • Applicable Materials: Block, Brick, Concrete and Masonry
  • Brand: Milwaukee®
Milwaukee® Rotary Hammer Drill Bit, 2-Cutter, 1/2 in Drill Bit, 21 in Overall Length, 16 in Cutting Depth, 2 Flutes, Spiral Flute, 15-1/2 in Flute Length, 45/64 in Shank, SDS Max® Shank, Centering Point, Right Hand Cutting Direction, Carbide Cutting Edge, Carbide, Bright, Silver, Applicable Materials: Block, Brick, Concrete and Masonry
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  • Breaker points for up to 20% faster drilling speeds
  • Brazing formula optimizes drilling for up to 20% longer life
  • Rebar guards for increased DuraGuard in hard aggregate and rebar
  • Unique flute geometry provides efficient dust removal
  • Variable flutes for up to 15% more holes per battery charge
  • Centering point and 4-cutter design provide accurate and precise round holes
  • Reinforced flutes to avoid bit breakage
  • Cutter with 4 x 90 deg symmetry will not lock up in rebar
  • Wide flute entrance for increased faster dust removal
  • Carbide tips cut faster than high speed steel, provides good heat and wear resistance
  • Wear mark indicators to indicate end of life
  • For fast bit changes and efficient power transfer from the hammer to the bit
  • Centering tip of exact spot drilling
Breaker points for up to 20% faster drilling speeds
Brazing formula optimizes drilling for up to 20% longer life
Rebar guards for increased DuraGuard in hard aggregate and rebar
Unique flute geometry provides efficient dust removal
Variable flutes for up to 15% more holes per battery charge
Centering point and 4-cutter design provide accurate and precise round holes
Reinforced flutes to avoid bit breakage
Cutter with 4 x 90 deg symmetry will not lock up in rebar
Wide flute entrance for increased faster dust removal
Carbide tips cut faster than high speed steel, provides good heat and wear resistance
Wear mark indicators to indicate end of life
For fast bit changes and efficient power transfer from the hammer to the bit
Centering tip of exact spot drilling