Husqvarna Shaft Extensions | Core Drill Bit

When you need to extend your reach for deep wall penetrations or foundation drilling beyond standard bit length, these Husqvarna shaft extensions deliver the added depth required for challenging core drilling applications. Compatible with Husqvarna core drill systems, these extensions thread securely between your drill motor and core bit to access areas that standard setups can't reach. The shaft maintains proper alignment during operation to prevent wobble and ensure clean, accurate holes through thick concrete sections. Essential for HVAC installers boring through double-wythe walls, plumbers running large-diameter pipe chases, and electrical contractors installing conduit runs in deep commercial foundations. Built for concrete cutting professionals who regularly encounter deep drilling requirements on commercial and industrial jobsites.