1/8 Carbide End Mill 4 Flute 1/8 Shank Milling Cutter Nano Blue Coating | eBay
Dormer 5985905 C820 Type N Woodruff Keyseat Cutter, Shank Connection, 3/4 in Dia Cutter, 3/16 in W Cutting, 57 mm OAL, 1/2 in Dia Shank, Staggered Tooth | Turner Supply
Shank Type Convex Milling Cutter
Drill America 5/8 in. x 1 in. High Speed Steel Annular Cutter with 3/4 in. Weldon Shank DWC5-530-116 - The Home Depot