Milwaukee 6" Core Bit Extension 5/8"-11 48-17-6010

EXTEND YOUR REACH THROUGH THICK SLABS AND STRUCTURAL FOOTINGS

When your core rig hits the limit on a deep-bore utility penetration, downtime isn't an option. This 6-inch extension is engineered for the high-torque environments of heavy civil jobsites, providing the extra depth needed to clear thick reinforced concrete, stone, and masonry. Designed specifically for Milwaukee core bits, it maintains the structural integrity and concentricity required for precise holes in vertical or horizontal surfaces. In the high-heat reality of core drilling, the 5/8"-11 threads are built for a secure lock, though applying anti-seize is standard practice to ensure easy breakdown after punishing runs through pavers or brick.

• / 6-Inch Depth Increase: Provides the critical reach necessary for deep structural penetrations and thick concrete slabs.
• / 5/8"-11 Thread Pattern: Industry-standard sizing ensures seamless compatibility with Milwaukee core bits and high-capacity drilling rigs.
• / Heavy-Duty Steel Construction: Built to withstand the extreme rotational stress and vibration of professional-grade coring applications.
• / Multi-Material Capability: Optimized for use in concrete, brick, pavers, and natural stone without sacrificing bit stability.

WHAT'S IN THE BOX

(1) 6" Core Bit Extension (48-17-6010)