The OSG Flat Bottom Carbide Drill with Through Coolant and EGIAS coating is built for machinists who demand precise, flat-bottom holes in steel and alloys. With a 3xD length and through-coolant capability, it delivers deep, clean holes with reliable performance.

• Diameter: 15.60 mm
• Length ratio: 3xD
• Through coolant: Enables efficient chip evacuation and superior cooling during drilling
• Coating: EGIAS coating for enhanced wear resistance and durability
• Material: Solid carbide for rigidity and long tool life
• Geometry: Flat-bottom drill geometry for precise bottom-hole finishes

Through-coolant flow keeps temperatures down and chips moving away from the cutting edge, helping to extend tool life and maintain hole accuracy. The EGIAS coating supports higher-speed operation in tough materials, making this drill a dependable choice for demanding drilling tasks.