Diamond Core Bits - X301 Zz Turbo - Concrete

Designed for electrical and plumbing contractors drilling clean holes through cured concrete slabs and walls, this 1-1/2 inch diamond core bit delivers fast cutting in residential and commercial applications. The X301 Zz Turbo segment design provides efficient material removal and cooling during operation. The .125-inch wall thickness balances durability with cutting speed, while the 1 1/4-7 thread arbor fits standard core drill rigs. This bit handles conduit runs, pipe penetrations, and anchor installations in concrete up to 4000 PSI. The turbo segment pattern maintains consistent performance through repetitive drilling cycles. Built for trade professionals running multiple holes per job who need reliable performance without constant bit changes.