Husqvarna Millenium® B610/B5300 Prestress | Core Drill Bit

Prestressed concrete operations demand specialized tooling that can handle the extreme density and reinforcement found in bridge beams, parking structures, and precast components. The Husqvarna Millenium B610/B5300 Prestress core drill bit delivers consistent performance in these high-stress applications where standard bits fail. Engineered specifically for prestressed and heavily reinforced concrete, this bit maintains cutting speed and extends service life even when encountering tensioned cables and rebar. The diamond segment configuration provides the cooling and debris removal needed for deep holes in dense material. Built for contractors and fabricators working with prestressed concrete elements who need reliable drilling performance in demanding structural applications.