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

Electrical contractors drilling anchor holes in cured concrete rely on vacuum-equipped core bits to maintain OSHA silica dust compliance on job sites. The Husqvarna DRI-5 Vacuum Drill Bit features integrated dust extraction channels that connect directly to compatible vacuum systems, removing airborne silica at the source during drilling operations. The design allows for dry drilling without water, making it practical for interior work where wet cutting creates cleanup issues or damages surrounding materials. The bit works with standard rotary hammer drills equipped with vacuum attachments, delivering clean holes for conduit penetrations, mechanical fasteners, and structural anchors. Built for mechanical contractors, electricians, and drilling specialists who need OSHA-compliant dust control on commercial and industrial projects.