The OSG Flat Bottom Carbide Drill with Through Coolant and EGIAS coating is a precision tool designed for clean, flat-bottom holes in steel and alloys. With a 6.20 mm diameter and a 3xD length ratio, it delivers depth with rigidity while the through-coolant design ensures efficient chip evacuation and cooling.

• Diameter: 6.20 mm
• Tip geometry: Flat bottom for true-flat-hole drilling
• Length ratio: 3xD for greater drilling depth
• Coolant: Through coolant for effective chip evacuation and heat management
• Coating: EGIAS coating for enhanced wear resistance
• Material: Solid carbide construction for rigidity and precision
• Applications: Optimized for drilling steel and alloys with high accuracy

Through-coolant operation improves chip removal and cooling during high-speed drilling, helping extend tool life and maintain accuracy. The EGIAS coating reduces wear and enables reliable performance in demanding tasks, while the flat-bottom geometry produces precise, true-depth holes that are ideal for components requiring tight tolerances.