Husqvarna Millenium® B610/B5300 Prestress | Core Drill Bit

Prestressed concrete operations demand specialized tooling, and this core drill bit handles the unique challenges of cutting through high-tension cable and strand reinforcement. The Millenium® B610/B5300 series features a segmented diamond design engineered specifically for prestress applications where standard bits fail from the extreme density and embedded tensioning systems. The bit cuts clean holes without damaging critical prestress elements, reducing the risk of structural compromise during anchor installations, post-tension repairs, and utility penetrations. Fast drilling speed maintains productivity on jobs where downtime costs add up quickly. Wet or dry cutting capability provides flexibility across different site conditions and equipment setups. Built for concrete cutting specialists and structural contractors working with prestressed beams, bridge decks, parking structures, and precast elements where precision matters.