OSG Flat Bottom Carbide Drill - Solid 2xD - EGIAS Coated - 1.35mmThe OSG Flat Bottom Carbide Drill Solid 2xD EGIAS Coated is a precision drilling tool designed for machinists who need accurate, burr free flat bottom holes in metal parts. With a 1. 35 mm diameter and a rugged 2xD solid carbide body, it delivers reliable performance at high speeds and through hardened materials. Diameter: 1. 35 mm Geometry: Flat bottom design for precise flat bottom holes Construction: Solid carbide with 2xD reach for rigidity and