Large diameter core bit drilling is a specialized method used to create perfectly round openings in concrete stone and masonry where precision matters. Instead of breaking material apart the hollow bit cuts only the perimeter leaving a solid core behind. This approach greatly reduces cracking and stress on surrounding structures even when hole diameters reach several feet. At this scale core drilling relies on heavy rigid equipment anchored to the structure or ground to maintain alignment. Diamo

Concrete drilling with the diamond core drill bit. #civilengineering #theconstructor #construction #civil #engineering #civilengineeringworld #civilengineer #engineer #engineers #building #civilconstruction #constructionlife #engineeringlife #constructionworker | The Constructor - Civil Engineering Home