Core Bits For Concrete - X300 - Concrete

Plumbing and electrical contractors drilling pipe and conduit penetrations through poured walls and floors count on this 10-inch X300 series core bit from Diamond Vantage. The .187-inch segment thickness delivers extended service life in standard concrete applications, while the 1 1/4-7 threaded arbor connection fits most professional core drilling rigs. This bit handles residential and light commercial concrete work where clean, accurate holes matter. The X300 designation indicates a balanced design for general concrete coring without specialized cooling requirements. Segments are laser-welded to prevent loss during operation. Built for drilling contractors and mechanical trades running multiple holes per job in cured concrete up to 4000 PSI.