OSG Flat Bottom Carbide Drill - Solid 2xD - EGIAS Coated - 15.00mmThe OSG Flat Bottom Carbide Drill Solid 2xD EGIAS Coated is a high performance drilling tool designed for precise flat bottom hole applications. With a solid carbide core and an EGIAS coating, it delivers extended tool life, wear resistance, and reliable performance at high speeds across steels, alloys, and hardened materials. Diameter: 15. 00 mm Geometry: Flat bottom design for clean, accurate bottom surfaces Material: Solid carbide construction for