SGS 68611 | 14.5mm Diameter x 14.5mm Shank x 56.0mm LOC x 111mm OAL 2 Flute AlTiN Coated Screw Machine Length Drill Bit - All Industrial Tool Supply
1/2" Straight Shank 14.5mm Drill Bit HSS 6542 - Bed Bath & Beyond - 26852423
14.5 mm Dia. x 16 mm Shank x 83 mm Flute Length x 133 mm OAL, 5xD, TiAlCN, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill Series/List #NG11 MU061125922 - First Industrial Supplies