Engineered for deep, precise flat-bottom holes, the OSG Flat Bottom Carbide Drill offers a 2xD long length for extended reach without sacrificing rigidity. With a solid carbide core and the EGIAS coating, it delivers durable performance on steels, alloys, and hardened metals at a 10.40 mm diameter.

• Diameter: 10.40 mm
• Length: 2xD long length for extended reach while maintaining stability
• Material: Solid carbide for high stiffness and reliability
• Coating: EGIAS coating provides wear resistance, high-speed capability, and longer tool life
• Tip geometry: Flat bottom drill geometry for clean, flat-bottom holes
• Best for: Deep, precise flat-bottom drilling in steels, alloys, and hardened metals

The combination of extended reach, rigid carbide construction, and a wear-resistant coating helps achieve accurate deep holes with minimal burr formation, enabling reliable performance in demanding manufacturing environments.