Diamond Core Bits - X301 Zz Turbo - Concrete

Designed for plumbers and electricians drilling clean holes through cured concrete for pipe and conduit runs, this turbo-segmented core bit handles standard residential and commercial penetration work. The X301 Zz Turbo features a 4-1/4 inch diameter with a .155-inch segment height and 1 1/4-7 thread arbor connection for direct attachment to compatible core drill rigs. Turbo segments provide faster cutting speed than standard segmented bits while maintaining straight bore alignment through reinforced concrete. The configuration works in wet or dry applications, though water cooling extends segment life on deeper holes. Diamond Vantage manufactures this bit for consistent performance in repetitive drilling schedules. Built for mechanical contractors and drilling specialists running multiple penetrations per job.