The OSG Flat Bottom Carbide Drill with Through Coolant is engineered for high-precision flat-bottom holes in steel and alloys, delivering reliable performance for demanding machining tasks. Featuring a 3xD length and an EGIAS-coated carbide body, it combines depth, durability, and efficiency in one tool.

• Diameter: 5.52 mm
• Geometry: Flat-bottom carbide drill for clean, square-bottom holes
• Length-to-diameter ratio: 3xD for deeper drilling capabilities
• Through-Coolant: Through-coolant design for effective chip removal and cooling
• Coating: EGIAS coating enhances wear resistance and supports high-speed performance
• Material compatibility: Optimized for drilling steel and alloy workpieces

Designed to deliver accurate, reliable flat-bottom holes with reduced heat and wear. The through-coolant system improves chip evacuation during operation, helping maintain tool life and consistent hole quality. The EGIAS coating reduces wear, enabling higher-speed performance and longer life, making it well-suited for demanding drilling tasks.