Husqvarna VARI-DRILL™ B80 | Core Drill Bit

Plumbers and electricians drilling clean penetrations through concrete walls and floors for conduit and pipe runs depend on core bits that deliver consistent performance across varied conditions. The Husqvarna VARI-DRILL™ B80 core drill bit features a versatile design that adapts to different concrete densities and aggregate types, maintaining cutting speed whether you're working through fresh pour or decades-old structural concrete. The segmented diamond cutting surface provides efficient material removal while the engineered bond matrix extends service life in both wet and dry drilling applications. Standard arbor connection fits most professional-grade core drill rigs used on commercial and residential job sites. Built for mechanical contractors and concrete specialists who need reliable hole-making capability for HVAC, plumbing, and electrical installations.