Husqvarna Professional® B1420 | Core Drill Bit

Plumbing and electrical contractors drilling through cured concrete walls and floors rely on core bits that cut clean holes for pipe and conduit runs. The Husqvarna Professional B1420 delivers consistent performance on residential and commercial jobs where precision matters. This core drill bit handles standard concrete applications with a design that balances cutting speed and bit life. The segmented diamond pattern clears slurry efficiently during wet drilling operations, reducing binding and extending service intervals. Compatible with handheld and rig-mounted core drilling systems, it maintains straight cuts even in reinforced sections. Built for HVAC installers, electricians, and mechanical contractors running penetrations through structural concrete on job sites where downtime costs money.