Husqvarna Professional® B1420 WS | Core Drill Bit

When you need clean holes through cured concrete for plumbing penetrations or electrical conduit in commercial buildings, this 1-7/16" wet core bit delivers consistent performance. The B1420 WS features a segmented diamond matrix designed for wet drilling applications, reducing dust and extending bit life through continuous water cooling. The 1-1/4" UNC thread fits standard core drill rigs, making it compatible with most professional setups already on your truck. Segment height provides cutting depth suitable for standard wall and slab thicknesses encountered in commercial and industrial work. Built for plumbers, electricians, and concrete cutting contractors running multiple penetrations per job.