Husqvarna Tubing 4TPI | Core Drill Bit

Core drilling contractors working on water line installations and HVAC penetrations need reliable tubing bits that maintain cutting speed through extended jobs. This Husqvarna tubing core drill bit features 4 threads per inch design that provides efficient debris removal while drilling through concrete, block, and masonry materials. The tubing configuration allows for faster cutting speeds compared to standard segments while maintaining straight, accurate holes. Compatible with core drilling rigs using standard arbor connections, this bit handles wet drilling applications where consistent performance matters. Built for professional concrete cutters and drilling contractors running high-volume commercial and municipal projects.