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

Designed for HVAC installers and electricians drilling precise holes through concrete walls and floors for conduit and pipe routing, the Husqvarna DRI-5 Vacuum Drill Bits deliver clean, dust-controlled drilling in occupied buildings and sensitive environments. The integrated vacuum channel removes dust at the source during drilling, meeting OSHA silica dust regulations without separate collection systems. These core bits work with compatible vacuum-equipped drills to maintain visibility and reduce cleanup time on commercial and residential jobsites. The design handles standard concrete, block, and masonry materials for holes up to the specified diameter. Carbide segments provide consistent cutting performance across multiple holes without frequent bit changes. Built for mechanical contractors, facility maintenance crews, and commercial drilling specialists who need code-compliant dust control during interior concrete drilling work.