Husqvarna DRI-5 Vacuum Drill Bits™ | Core Drill Bit

Designed for HVAC installers drilling anchor holes and utility penetrations in concrete walls and floors, the Husqvarna DRI-5 Vacuum Drill Bits deliver dust-free drilling through integrated vacuum technology. The vacuum system captures concrete dust at the source, meeting silica regulations on job sites while maintaining visibility during operation. These core drill bits work with compatible vacuum systems to eliminate the need for water cooling, making them practical for interior work where wet drilling isn't an option. The design allows for precise hole placement in structural concrete, block, and masonry without cleanup between drilling operations. Built for mechanical contractors, electricians, and concrete crews who need clean holes in occupied buildings or finished spaces.