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
uxcell Solid Carbide Drill Bits, 8.7mm C2/K20 Tungsten Carbide Jobber Drill Bits Straight Shank Drilling Tool for Stainless Steel Aluminum Iron Metal Plastic - Amazon.com
8.7mm Dia 120mm Length HSS Cobalt Metric Twist Drill Bit Drilling Tool - Walmart.com
8.7mm Metric M35 Cobalt Steel Extremely Heat Resistant Twist Drill Bit of 1pcs with Straight Shank to Cut Through Hard Metals Such as Stainless Steel and Cast Iron, 5% Cobalt M35 Grade
Walter-Titex - Jobber Length Drill Bit: 8.7 mm Dia, 118 °, High Speed Steel - 77850337 - MSC Industrial Supply
5 Pcs Left Hand Drill Bits Straight Shank Left Way HSS Drilling Tool 3.2- 8.7mm | eBay