Diamond Core Bits - X301 Zz Turbo - Concrete

Designed for HVAC installers and plumbers drilling large-diameter holes through reinforced concrete walls and floors in commercial buildings. This 14-inch turbo diamond core bit features a .187-inch segment height and 1 1/4-7 thread connection for professional core drilling rigs. The Zz Turbo segment design provides fast cutting speed and efficient debris removal when working through rebar-heavy concrete. Diamond Vantage engineers this bit for wet drilling applications where clean, accurate holes are required for pipe penetrations, electrical conduit runs, and mechanical system installations. The X301 series delivers consistent performance across multiple holes without segment loss. Built for concrete cutting contractors and mechanical trades running high-horsepower core rigs on job sites requiring precision drilling in structural concrete.