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  • Milwaukee 1-3/4 inch x 18 in x 23 in Spline 4-Cutter Rotary Hammer Drill Bit

Milwaukee 1-3/4 inch x 18 in x 23 in Spline 4-Cutter Rotary Hammer Drill Bit

Mfr.: Milwaukee Electric Tools
Item #: I072415
Mfr. #: 48-20-4418
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Pickup at San Diego | Change Delivering to 92111 | Change

Price: $356.62
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Description

The Milwaukee 48-20-4418 is a heavy-duty rotary hammer drill bit designed for demanding professional applications in concrete and masonry. Engineered with a specialized 4-cutter geometry, it provides enhanced durability and efficiency when drilling through reinforced concrete by preventing the bit from locking up in rebar. This high-performance bit is ideal for heavy civil job sites, offering maximum energy transfer and high production speeds in the toughest aggregate environments.
  • 4-Cutter 4x90 Geometry
  • High-Volume Debris Flutes

Features

  • Patented rebar chamfers provide increased durability and prevent carbide breakdown during high-torque strikes.
  • Spline shank compatibility ensures a precision fit in heavy-duty Spline-drive hammers for maximum impact energy transmission.

Includes

  • (1) 1-3/4' x 18' x 23' Spline 4-Cutter Rotary Hammer Drill Bit (48-20-4418)
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