Sold as 3 UNITS at $17.12 per unit. (1 unit = each.) Extra hard titanium coating for maximum life. Industrial grade steel. Ideal for drilling in light gauge steel. Parabolic flute reduces breakage and heat dissipation. Carded. 1/2";3/8"ReducdShn. Manufacturer number: DW1332. SKU #: 27079. Country of origin: (TBA). Distributed by Dewalt P.T.A.