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Milwaukee SDS Max 4CT MX4 Rotary Hammer Drill Bit

Mfr.: Milwaukee Electric Tools
Item #: I072382
Mfr. #: 48-20-3992
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Pickup at San Diego | Change Delivering to 92111 | Change

Price: $313.29
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Description

The Milwaukee 48-20-3992 is a heavy-duty SDS-Max rotary hammer drill bit engineered for maximum durability and speed in concrete and masonry applications. Featuring a solid head carbide design, these bits deliver up to 5x longer life in reinforced concrete compared to standard cutters. The 4-cutter tip geometry is specifically designed to prevent lock-up when encountering rebar, ensuring continuous operation and reduced downtime on the jobsite.
  • Solid Head Carbide for up to 5x longer life in concrete with rebar
  • Rebar Guards for increased durability in hard aggregate and rebar
  • Variable Flutes for up to 15% more holes per battery charge

Features

  • 4-Cutter 4x90 tip geometry prevents lock-up in rebar, reducing tool kickback and downtime.
  • Sharp centering tip enables exact spot drilling in concrete and metal decking for professional precision.
  • Wear mark indicators show the end of life and signal when the bit no longer meets ANSI requirements.
  • German-made construction ensures premium quality and reliability for heavy-duty masonry tasks.

Includes

  • (1) SDS Max 4CT MX4 1-3/4' X 18' X 23' Rotary Hammer Drill Bit (48-20-3992)
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