Our Gallery View photos of work by Diamond Core Drilling below. Core drilling through tile and concrete Core drilling through tile and concrete Core drilling through tile and concrete Saw cut, removed and hauled away 75 sq ft of concrete Saw cut, removed and hauled away 75 sq ft of concrete Saw cut, removed and hauled away 75 sq ft of concrete Before – Cut out window Before – Cut out window Before – Cut out window Before – Cut out window Before – Cut out window After – Cut out window Chain saw 2 – 40″ x 20″ at St. Pete High School Saw cutting 60 ft of concrete Saw cutting 60 ft of concrete Saw cutting 60 ft of concrete Saw cutting 60 ft of concrete Core drilling Core drilling Core drilling Core drilling Core drilling