Dewalt DW5477 7/8 Inch X 8 Inch X 10 Inch High Impact Sds+

Dewalt DW5477 7/8-Inch x 8-Inch x 10-Inch Rock Carbide 4 Cutter SDS+ Hammer Bit features a Rock Carbide tip for maximum durability and long life. The open head design provides faster material removal, while the elongated four flute design provides faster drilling.