Husqvarna Professional® B1420 | Core Drill Bit

Core drilling through reinforced concrete walls for HVAC and electrical runs demands bits that cut straight and last through multiple pours. The Husqvarna Professional B1420 core drill bit delivers consistent performance on job sites where precision matters. This professional-grade bit handles both wet and dry drilling applications, making it adaptable to different site conditions and requirements. The diamond segment design maintains cutting speed through rebar and aggregate without wandering off center. Wet drilling extends bit life and reduces dust on enclosed job sites, while dry capability keeps work moving when water sources aren't accessible. Fits standard core drill rigs used across commercial and industrial construction. Built for concrete contractors and mechanical trades running penetrations through structural walls and slabs.