Milwaukee® 48-20-3916 4-Cutter Rotary Hammer Drill Bit, 5/8 in Drill Bit, 45/64 in SDS Max® Shank, 8 in D Cutting, Carbide Cutting Edge, 13 in OAL

48-20-3916 MFG #: 48-20-3916
$63.12 / EA
  • Applicable Materials: Block, Brick, Concrete and Reinforced Concrete
  • Color: Silver
  • Country of Origin: DE
  • Cutting Depth: 8 in
  • Cutting Direction: Right Hand
  • Cutting Edge Material: Carbide
  • Drill Bit Size: 5/8 in
  • Finish: Bright
  • Flute Length: 7-1/2 in
  • Flute Type: Spiral
  • Manufacturer Name: Milwaukee Tool
  • Material: Carbide
  • Overall Length: 13 in
  • Point Type: Centering
  • Request For Quote: No
  • Shank Size: 45/64 in
  • Shank Type: SDS Max®
  • Type: 4-Cutter
Milwaukee® SDS-Max drill bits provide faster drilling speeds, increased life, and more cordless efficiency. Breaker point pulverize the material leading to up to 20% faster drilling speeds. Rebar guards protect the bit when hitting hard aggregate and rebar leading to longer life. Variable flutes remove the dust out of the hole more efficiently resulting in up to 15% more holes per battery charge. Wide flute entrances lead to faster drilling speeds, while reinforced flutes prevent bit breakage, rendering increased durability in tough concrete applications. The centering tip allows for exact spot drilling. All SDS-Max drill bits meet the ANSI specification for drilling holes for anchor applications and include wear mark indicator when signifying when the bit no longer meets the ANSI spec.
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  • Item Features
  • Application
  • Rebar guards for increased DuraGuard in hard aggregate and rebar
  • 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
  • Solid tip centering point and 4-cutter design provide accurate and precise round holes
  • Breaker points for up to 20 Percent faster drilling speeds
  • Variable flutes for up to 15 Percent more holes per battery charge
For fast bit changes and efficient power transfer from the hammer to the bit, use only in SDS MAX® drive hammers