SDS-Max Tunnel Drill Bit 55 x 550mm

The Milwaukee SDS-Max Tunnel Drill Bit 55 x 550mm is engineered for large-diameter through-drilling in concrete and masonry walls. Premium carbide cutting head delivers fast material removal, and the extended working length handles deep penetration applications including service entries, plumbing rough-ins, and structural penetrations. SDS-Max shank fits all standard SDS-Max rotary hammers.