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Milwaukee SDS-Max 4-cutter rotary hammer drill bit with 1-3/8 inch diameter and helical flute design.
Milwaukee SDS-Max 4-cutter drill bit shown with application examples for reinforced concrete, concrete, brick, and block.
SDS-Max rotary hammer drill bit with four cutting edges on red background with compatibility information.
Milwaukee SDS-Max 4-cutter drill bit with red and gray spiral flutes and labeled carbide head components.
Milwaukee 4-cutter SDS-Max drill bit with solid head carbide construction and spiral flutes.
Milwaukee SDS-Max 4-cutter rotary hammer drill bit with 1-3/8 inch diameter and helical flute design.
Milwaukee SDS-Max 4-cutter drill bit shown with application examples for reinforced concrete, concrete, brick, and block.
SDS-Max rotary hammer drill bit with four cutting edges on red background with compatibility information.
Milwaukee SDS-Max 4-cutter drill bit with red and gray spiral flutes and labeled carbide head components.
Milwaukee 4-cutter SDS-Max drill bit with solid head carbide construction and spiral flutes.

Milwaukee 48-20-3980 SDS-Max 4-Cutter 1-3/8 in. x 18 in. x 23 in.

Milwaukee 48-20-3980 SDS-Max 4-Cutter 1-3/8 in. x 18 in. x 23 in.

SKU #: MIL48203980

MPN #: 48-20-3980

UPC #: 045242102303

$125.00
$125.00 $0.00
MSRP: $125.00
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Special Order. Expect 4-6 weeks for delivery, subject to change

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Milwaukee SDS-Max 4-cutter rotary hammer drill bit with 1-3/8 inch diameter and helical flute design.

Milwaukee 48-20-3980 SDS-Max 4-Cutter 1-3/8 in. x 18 in. x 23 in.

$125.00
$125.00 $0.00

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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.

  • Breaker points for up to 20% faster drilling speeds
  • Rebar guards for increased DuraGuard 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 specified to fit common anchors