Husqvarna Professional B1420 Crown Bit Series | Core Drill Bit

Plumbing and electrical contractors drilling clean holes through concrete walls and floors will find this core bit delivers consistent performance on residential and light commercial jobs. The B1420 Crown Bit Series from Husqvarna uses segmented diamond technology to cut through cured concrete, block, and masonry materials with standard core drill rigs. The design allows for efficient debris removal during drilling operations, reducing binding and extending bit life across multiple penetrations. Compatible with standard arbor systems, this bit handles the repetitive drilling work that comes with running conduit, installing drainage lines, and creating HVAC openings. Built for professional contractors and facility maintenance crews who need reliable drilling performance without constant bit changes.