OSG Flat Bottom Carbide Drill - Solid 2xD Long Length - EGIAS Coated - 10.30mmThe OSG Flat Bottom Carbide Drill Solid 2xD Long Length EGIAS Coated is designed for deep, precise flat bottom hole drilling in demanding materials. With a 10. 30 mm diameter and a 2xD long length, it delivers extended reach while maintaining accuracy and stability. Diameter: 10. 30 mm Length: 2xD long length for extended reach into deeper workpieces Coating: EGIAS coating provides wear resistance and supports high speed performance Material: Solid