Diamond Core Bits - X301 Zz Turbo - Concrete

Designed for HVAC installers drilling clean penetrations through cured concrete walls and floors, this 6-1/2 inch turbo core bit handles demanding commercial applications. The X301 Zz Turbo features a .155 wall thickness and 1 1/4-7 arbor connection for professional-grade core drilling rigs. Turbo segment design provides faster cutting speeds and efficient debris removal in reinforced concrete up to 4000 PSI. The segmented diamond matrix maintains consistent performance through deep cuts without overheating. Wet drilling required for optimal segment life and cut quality. Each bit ships ready to mount on standard rotary drilling equipment. Built for mechanical contractors, plumbers, and electricians running multiple penetrations per job on commercial construction sites.