Includes:, (1) 11/16"" One Piece Steel Hawg Cutter, Features:, 11/16"" bit diameter, 1/2"" shank with 3 flats, 1/2"" cutting depth, Milwaukee"s one piece Steel Hawg cutters are available in 11/16"" or 13/16"" and can drill up to 1/2"" hole depth in steel, These cutters drill up to 3 times faster than twist drill bits due to the carbide teeth and alternating cutting pattern, SKU: ORSNO64509