Husqvarna Professional® B1420 | Core Drill Bit

Designed for HVAC installers and plumbers drilling precise holes through cured concrete walls and floors, this professional-grade core bit delivers the clean penetrations you need for pipe and conduit runs. The B1420 handles both wet and dry applications in residential and commercial settings, cutting through concrete, block, and masonry with consistent performance. Husqvarna's diamond segment design provides extended service life even in abrasive materials, reducing downtime for bit changes on multi-hole jobs. The bit works with standard core drill rigs and maintains cutting speed throughout the depth of the hole. This tool is built for mechanical contractors, concrete cutting specialists, and facility maintenance crews running multiple penetrations per job.