OSG Flat Bottom Carbide Drill - Solid 2xD - EGIAS Coated - 6.80mmThe OSG Flat Bottom Carbide Drill Solid 2xD EGIAS Coated is a precision drilling tool built for flat bottom hole work. With a solid carbide body and an EGIAS coating, it delivers dependable performance at high speeds across steels, alloys, and hardened materials. Diameter: 6. 80 mm Geometry: Flat bottom drill design for clean, level bottom holes Material: Solid carbide construction for durability and stability Depth of cut: 2xD drilling depth (twice