CoCud Tap and Drill Bit Set, M10 x 1.25 Tap Thread 8.7mm Drill Diameter, Metric Machine Screw Tap & Twist Drill Bit Tool Kit - (Applications: for Threading Tapping Repairing), 1-Set - Amazon.com
Fule Left Hand Drill Bits Straight Shank Left Way HSS Drilling Tool 3.2- 8.7mm - Walmart.com
OSG - Taper Length Drill Bit: Series 5220, 8.7 mm Dia, 140 ° Point, Solid Carbide - 18072900 - MSC Industrial Supply
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
Ruibeauty 10Pcs Left Hand Drill Bits Straight Shank Left Way Hss Drilling Tool 3.2-8.7Mm - Walmart.com
1Pcs High Speed Steel Twist Drill Bit 8.7mm Fully Ground Black Oxide 125mm Long | eBay
Aexit 8.7mm Dia Tool Holder 120mm Length HSS Cobalt Metric Twist Drill Bit Rotary Tool 2pcs Model:57as457qo476 - Amazon.com
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