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Milwaukee SDS-MAX 4CT MX4 1-5/8 inch x 18 in Rotary Hammer Drill Bit

Mfr.: Milwaukee Electric Tools
Item #: I072381
Mfr. #: 48-20-3991
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Pickup at San Diego | Change Delivering to 92111 | Change

Price: $322.42
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Description

The Milwaukee 48-20-3991 SDS-MAX 4CT MX4 Drill Bit is engineered for extreme durability and efficiency in heavy-duty concrete and masonry applications. Featuring a solid head carbide design, this bit provides up to 5x longer life when drilling into concrete with rebar compared to standard alternatives. The integrated rebar guards and optimized flute geometry ensure faster dust removal and reduced heat, allowing for more holes per battery charge and maximum jobsite productivity.
  • Solid Head Carbide Construction
  • SDS-MAX Shank Compatibility
  • Integrated Rebar Guards

Features

  • The 4-cutter geometry prevents the bit from locking up in rebar, significantly reducing downtime and potential tool kickback.
  • A sharp centering tip allows for exact spot drilling and prevents the bit from walking during startup.
  • Variable flutes remove dust more efficiently to deliver up to 15% more holes per battery charge on cordless rotary hammers.
  • Wear mark indicators show when the bit no longer meets ANSI requirements for anchor hole drilling.

Includes

  • (1) 1-5/8' x 18' x 23' SDS-MAX 4CT MX4 Drill Bit (48-20-3991)
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