Black+Decker® Guaranteed Tough® DW5461 2-Cutter Masonry Drill Bit, 7/8 in Drill Bit, Round Cutting, 25/64 in SDS-Plus® Shank, 10 in D Cutting, Carbide Cutting Edge, 12 in OAL | State Electric
Black & Decker 5/16"x 6" CARBIDE SDS PLUS PERCUSSION HAMMER DRILL BIT GERMANY | eBay