29/64" Dia. x 12 mm Shank x 55 mm Flute Length x 102 mm OAL, 3xD, TiAlCN, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill Series/List #NG12 MT021126297 - First Industrial Supplies
OSG, 29/64 in Drill Bit Size, 155.00 mm Flute Lg, Extra Long Drill Bit - 34YW02|17551711 - Grainger