Harvey Tool 889508 | 1/8" Diameter x 1/8" Shank x 3/16" LOC x 1-1/2" OAL 0.0200" Radius 3FL Uncoated Carbide Corner Radius & Corner Chamfer End Mill for Aluminum AlloysProduct Specifications Mill Diameter (Inch) 1 8" Mill Diameter (Decimal Inch) 0. 1250" Corner Radius (Decimal Inch) 0. 0200" Number of Flutes 3 Finish Coating Uncoated Length Of Cut (Inch) 3 16" Length Of Cut (Decimal Inch) 0. 1870" Overall Length (Inch) 1 1 2" Overall Length (Decimal Inch) 1. 5000" Shank Diameter (Inch) 1 8" Shank Diameter (Decimal Inch) 0. 1250" Single or Double End Single Center Cutting (Yes No) Yes LOC Multiple 1. 5x Metric (Yes