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  • Milwaukee 1/2 inch x 22 in Spline Shank 2-Cutter Rotary Hammer Drill Bit

Milwaukee 1/2 inch x 22 in Spline Shank 2-Cutter Rotary Hammer Drill Bit

Mfr.: Milwaukee Electric Tools
Item #: I072387
Mfr. #: 48-20-4052
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Pickup at San Diego | Change Delivering to 92111 | Change

Price: $71.15
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Description

The Milwaukee 48-20-4052 is a high-performance 1/2-inch spline shank rotary hammer drill bit designed for heavy-duty masonry applications. This bit features a precision-machined 12-spline shank that ensures a positive, zero-slip connection with your rotary hammer for maximum power transfer. Engineered for durability, the vacuum-brazed carbide tips efficiently pulverize concrete and aggregate while the optimized flute design speeds up dust removal. It provides exceptional speed and longevity, making it an ideal choice for professionals using high-capacity spline drive hammers.
  • Positive Spline Interface for zero slip and maximum energy transfer
  • Premium Carbide Tips vacuum-brazed for sustained integrity in high-PSI concrete

Features

  • 12-spline drive system ensures a secure mechanical fit to the tool's striking mechanism, capturing full kinetic energy.
  • Heat-treated steel body provides superior fatigue resistance and durability during high-impact demolition drilling.
  • Optimized flute geometry engineered for rapid dust evacuation, preventing heat buildup in deep-hole applications.

Includes

  • (1) 1/2' x 22' Spline Shank 2-Cutter Rotary Hammer Drill Bit (48-20-4052)
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