Concrete Core Drill Bit - X301 Zz Turbo - Hard Concrete

Designed for plumbing and electrical contractors drilling clean penetrations through cured structural concrete and foundation walls. The X301 Zz Turbo features a 9-inch diameter with .187-inch wall thickness and 1 1/4-7 thread mount, engineered specifically for hard concrete applications where standard bits bog down or wear out fast. The turbo segment design clears slurry efficiently while maintaining cutting speed in PSI ratings above 4,000. Diamond Vantage manufactures this bit with industrial-grade diamond segments that hold their edge through repeated commercial drilling operations. Works with core drill rigs running wet to prevent segment glazing and extend bit life. Built for mechanical contractors and concrete cutting services running multiple penetrations per job in hardened structural concrete.