Husqvarna Professional® B1420 | Core Drill Bit

Core drilling through reinforced concrete walls for HVAC and plumbing installations demands precision tooling that holds up under continuous professional use. The Husqvarna B1420 core drill bit delivers consistent performance in demanding commercial and industrial applications. This professional-grade bit handles wet drilling operations in concrete, block, and masonry materials. The diamond segment design provides efficient cutting action while managing heat buildup during extended drilling sessions. Compatible with standard core drilling rigs, it maintains cutting speed through rebar and aggregate without excessive wandering. The bit's construction supports multiple hole completions before requiring replacement, reducing downtime on multi-penetration jobs. Built for concrete contractors, mechanical trades, and commercial drilling specialists who need reliable results on structural drilling projects.