Core Drill Bit For Concrete - X302 Crown - General Purpose

Drilling anchor holes and bolt penetrations through cured concrete slabs requires a dependable 1-1/4 inch core bit that cuts clean without wandering. The X302 Crown from Diamond Vantage features a .125-inch wall thickness and standard 5/8-11 thread mount that fits most handheld core drills on the jobsite. This general purpose crown design handles typical commercial concrete work including electrical conduit holes, plumbing penetrations, and mechanical fastener installations. The segmented diamond crown maintains cutting speed through aggregate while the threaded arbor connection provides secure attachment during overhead and vertical drilling operations. Built for concrete contractors, electricians, and mechanical trades running daily penetration work in structural concrete.