The OSG Flat Bottom Carbide Drill with Through Coolant is built for high-precision flat-bottom drilling in steel and alloy workpieces. Designed for demanding tasks, it combines deep-hole capability with reliable wear resistance.

• Diameter: 15.00 mm
• Geometry: Flat-bottom design for precise bottom-hole finishes
• Coating: EGIAS coating enhances wear resistance for sustained performance
• Coolant: Through coolant (through-spindle) for effective chip evacuation and cooling
• Length-to-Diameter: 3xD length-to-diameter ratio for deeper drilling without sacrificing rigidity
• Material: Solid carbide for rigidity, heat resistance, and long tool life
• Applications: Optimized for drilling in steel and alloy materials

The combination of through-coolant flow, a robust EGIAS coating, and a 3xD depth capability minimizes heat buildup, reduces chip clogging, and extends tool life. The flat-bottom geometry delivers clean, accurate holes with reliable performance in tough drilling tasks, making it a dependable choice for precision machinists and production environments.