The OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated is a precision drilling tool designed for flat-bottom holes in steel and alloys, delivering dependable accuracy and durability in demanding tasks.

• Diameter: 4.03 mm
• Geometry: Flat-bottom design for true-flat holes
• Length: 3xD length for deeper drilling without sacrificing rigidity
• Cooling: Through coolant for efficient chip evacuation and cooling
• Coating: EGIAS coating for enhanced wear resistance and high-speed performance
• Material: Carbide construction for rigidity and long tool life
• Recommended materials: Steel and alloys

Through-coolant flow and the wear-resistant EGIAS coating help maintain a sharp cutting edge, reduce heat, and extend tool life. The 3xD length provides greater drilling depth while preserving stability, making it a reliable choice for machinists who require accurate, repeatable flat-bottom holes with consistent surface quality.