Husqvarna Professional® B1420 | Core Drill Bit

Plumbing and electrical contractors drilling clean holes through cured concrete walls and floors rely on the Husqvarna Professional B1420 core drill bit to get the job done efficiently. This wet-use diamond core bit cuts through reinforced concrete, block, and masonry with consistent performance on standard handheld and rig-mounted core drilling machines. The segmented diamond matrix provides effective cooling and debris removal during operation, extending bit life on demanding commercial and residential projects. Standard arbor connection fits most professional core drilling equipment already on your truck. Delivers the clean, accurate penetrations you need for running pipe, conduit, and mechanical systems through structural concrete. Built for concrete cutting professionals and mechanical trades running multiple holes per day on commercial construction sites.