The OSG Flat Bottom Carbide Drill with Through Coolant and EGIAS coating delivers precise, high-precision flat-bottom drilling for steel and alloy materials—designed for machinists who value accuracy and reliability in demanding tasks.

• Diameter: 9.03 mm
• Flat Bottom Geometry: Flat-bottom drill design for accurate bottom-hole features in metals
• Through-Coolant: Through-coolant design provides efficient chip evacuation and cooling during operation
• 3xD Length Ratio: 3xD length-to-diameter ratio for greater drilling depth
• Coating: EGIAS coating to enhance wear resistance and support high-speed performance
• Material Compatibility: Optimized for drilling steel and alloy materials

Through-coolant and the wear-resistant EGIAS coating work together to maintain stability and reduce heat, enabling higher-speed drilling with longer tool life. The 3xD depth capability supports deeper holes in a single pass, improving efficiency and hole quality in demanding steel and alloy applications.