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

Designed for HVAC installers drilling clean holes through concrete walls and floors for ductwork and utility lines, the Husqvarna DRI-5 Vacuum Drill Bits deliver dust-free coring with integrated vacuum channels. The vacuum system pulls debris away during drilling, keeping the work area clean and meeting silica dust regulations on job sites. These core bits work with compatible dust extraction equipment to maintain visibility while drilling and reduce cleanup time between holes. The DRI-5 design handles concrete, block, and masonry applications where controlling airborne dust matters for compliance and crew safety. Each bit features diamond segments engineered for consistent performance across multiple holes without frequent replacement. Built for contractors and installers who need reliable dry drilling with effective dust control on commercial and residential projects.