DEWALT DW5877 1-Inch by 16-Inch by 21-1/2-Inch 2 Cutter SDS Max Rotary Hammer Bit
The DEWALT DW5877 1′ x 16′ x 21-1/2′ 2 Cutter SDS Max Rotary Hammer Bit is designed with a DEWALT carbide tip design which maximizes carbide surface contact for longer bit life. It features a U-Flute which cleans debris out for fast, efficient drilling, and the open head design channels dust into flutes for quicker drilling. This is designed for use with all brands of SDS Max rotary hammers. Specifications: Diameter of 1′, Usable length of 16′, and Overall length of 21-1/2′.