CLEVELAND, 8.70 mm Drill Bit Size, 81.00 mm Flute Lg, Jobber Length Drill Bit - 406L37|C72292 - Grainger
8.7 mm Dia. x 10 mm Shank x 61 mm Flute Length x 103 mm OAL, 5xD, TiAlCN, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill Series/List #NG11 MU061125877 - First Industrial Supplies
Fule Left Hand Drill Bits Straight Shank Left Way HSS Drilling Tool 3.2- 8.7mm - Walmart.com