The OSG Flat Bottom Carbide Drill is designed for deep, precise flat-bottom holes. With a solid carbide body, a 2xD long length for extended reach, and an EGIAS coating, it delivers reliable performance in demanding metalworking tasks. At 7.50 mm diameter, it provides a robust option for deep-hole drilling in steels, alloys, and hardened metals.

• Diameter: 7.50 mm
• Geometry: Flat bottom for clean, square-bottom holes
• Length: 2xD long length for deeper hole access
• Material: Solid carbide construction for rigidity and wear resistance
• Coating: EGIAS coating delivering wear resistance and high-speed performance
• Applications: Deep-hole drilling in steels, alloys, and hardened metals
• Burr control: Minimal burr formation at greater depths

Thanks to the extended reach and the EGIAS coating, this drill maintains accuracy and stability at depth while resisting wear under high-speed cutting. The flat-bottom geometry ensures precise, square holes with a clean finish, reducing the need for post-processing. Built for tough materials, the solid carbide core provides dependable performance and long tool life in demanding drilling tasks.