Milwaukee 3-9/16″ X 22″ One Piece Spline Core Bit

STRUCTURAL CORE PENETRATION POWER

When the job site demands precision apertures through reinforced structural concrete or high-density aggregate, any loss in kinetic energy is a loss in profit. This Milwaukee 3-inch SDS-Max one-piece core bit is forged for the unrelenting torque of industrial-scale hammers, ensuring your crew maintains pace on bridge decks and foundation walls. We aren’t just cutting; we’re utilizing an optimized carbide geometry to shatter masonry on impact, bypassing the thermal fatigue that kills lesser bits in deep-reach infrastructure applications.

• / Alternating Tooth Geometry: Smashes through cured concrete and high-PSI aggregate with reduced surface friction for faster hole completion.
• / Solid Core Construction: Eliminates the energy dissipation found in multi-piece adapters, delivering 100% of the hammer’s blow energy directly to the carbide tip.
• / Deep Flute Debris Ejection: Engineered to rapidly clear pulverized material from the bore, preventing binding and overheating during 22-inch deep passes.
• / Industrial Carbide Grade: Maintains cutting edge integrity through sustained high-heat drilling cycles in the most abrasive structural materials.