Core Bit Diamond Segments

World Diamond Source® engineers premium Core Bit Diamond Segments to maximize the service life of your drilling barrels through efficient job site re-tipping. Formulated with high-concentration premium diamond grit and an advanced bond matrix, these replacement segments are engineered to restore aggressive cutting speeds through hard concrete with reinforcement. Precision-manufactured to match standard industrial specifications, our lineup includes specialized sizes like .165″ segments for 4-inch to 9-inch barrels and high-capacity .250″ segments for 10-inch and larger barrels. This cost-effective solution allows commercial drilling crews to rebuild worn assemblies rather than replace whole barrels, ensuring maximum field production with zero lead-time delays.