Diamond Core Bits - X301 Zz Turbo - Concrete

Electrical and plumbing contractors drilling 1-inch holes through cured concrete walls and floors will find this core bit handles the job efficiently. The X301 Zz Turbo features a .125-inch segment thickness and 5/8-11 thread mount for quick attachment to standard angle grinders and core drill rigs. Diamond Vantage engineered the turbo segment design to clear slurry fast while maintaining consistent cutting speed through aggregate. The 1-inch diameter works for standard conduit and pipe penetrations without oversizing the hole. Wet or dry drilling capability gives you flexibility on the jobsite when water isn't practical. This bit delivers clean cuts through residential and light commercial concrete without wandering or chattering. Built for electricians, plumbers, and mechanical contractors who need reliable small-diameter core drilling.