Milwaukee Spline Thick Wall Core Bit 18″ Adapter Shank

EXTENDED REACH FOR DEEP-STRUCTURE CONCRETE CORING

When you are tackling heavy civil projects involving thick-wall structural concrete or deep foundation work, standard bit lengths often fall short of the required depth. This 18-inch spline adapter is engineered to bridge that gap, providing the necessary extension to reach through deep slabs and into tight corners where clearance for the rotary hammer motor housing is restricted. Designed specifically for high-torque spline drive systems, this adapter maintains the rigidity required to drive thick-wall core bits without excessive vibration or energy loss. It is a critical component for crews needing to penetrate deep obstructions while maintaining the structural precision and high-impact performance required on the jobsite.

• / 18-Inch Extension: Provides the critical reach necessary for deep-hole drilling and navigating around heavy structural obstructions.
• / Spline Drive Compatibility: Optimized for heavy-duty spline rotary hammers to ensure maximum power transfer and impact energy to the core bit.
• / Thick Wall Specialized: Engineered specifically for seamless integration with Milwaukee thick wall core bits in industrial-grade concrete applications.
• / Industrial Durability: Built to withstand the extreme torque and percussive forces of large-diameter coring in reinforced concrete environments.

TECHNICAL SPECIFICATIONS

WHAT’S IN THE BOX

(1) 18 in. Spline Adapter for Thick Wall Core Bits (48-03-3565)