DEWALTs SDS-Plus Carbide-Tipped Rebar Drill Bit is ideal for applications requiring deeper, wide-diameter holessuch as installing anchors, conduit, or rebar dowels in concrete slabs or block walls. The bits spiral flute design improves debris removal, keeping drilling efficient and clean. Compatible with all SDS-Plus rotary hammers, this bit is built to handle demanding conditions without sacrificing accuracy or performance.