Husqvarna ELITE-DRILL™ D1640 | Core Drill Bit

Plumbing and electrical contractors drilling clean holes through concrete walls and floors will find this core drill bit delivers consistent performance on demanding jobsites. The ELITE-DRILL™ D1640 from Husqvarna uses a diamond-segmented design that cuts through reinforced concrete, block, and masonry with reduced binding. The bit maintains cutting speed across repeated holes, helping you stay on schedule when running conduit or installing pipe penetrations. Standard arbor fitting works with most handheld and rig-mounted core drilling systems already in your truck. Heat-resistant bonding keeps segments attached during extended cutting sessions. Built for mechanical contractors, utility installers, and concrete cutting professionals who need reliable penetration drilling without constant bit changes.