Husqvarna TACTI-DRILL™ B10 | Core Drill Bit

Designed for HVAC installers boring large-diameter holes through concrete walls and floors for ductwork and mechanical systems, this core drill bit delivers consistent performance in demanding commercial applications. The TACTI-DRILL™ B10 features Husqvarna's engineered diamond segment pattern that maintains cutting speed through rebar-reinforced concrete while extending bit life on high-volume jobs. The design reduces friction and heat buildup during extended drilling sessions, allowing operators to complete multiple penetrations without frequent bit changes. Compatible with standard core drilling rigs, this bit handles the repetitive drilling requirements of mechanical contractors and plumbers working on multi-story construction projects where precision and reliability matter more than speed alone. Built for professional drilling contractors who need dependable tools that hold up to daily commercial use.