The OSG Flat Bottom Carbide Drill with Through Coolant and EGIAS coating delivers precise flat-bottom holes in steel and alloys. It’s designed for machinists who demand reliability and speed in demanding drilling tasks.

• Diameter: 11.70 mm
• Flat bottom geometry: Provides precise flat-bottom holes with clean, accurate bottoms
• Through Coolant: Through-coolant design for efficient cooling and chip evacuation
• Length to diameter: 3xD length ratio for deeper drilling while maintaining rigidity
• Material: Carbide construction for high wear resistance
• Coating: EGIAS coating enhances wear resistance and enables high-speed performance
• Recommended materials: Steel and alloys

With its 3xD depth capability and advanced coating, this drill maintains cutting efficiency and edge life under demanding conditions, while the through-coolant system helps manage heat and clear chips for smoother cycles. The result is accurate, repeatable flat-bottom holes in tough materials, making it a dependable choice for precision drilling applications.