The OSG Flat Bottom Carbide Drill with Through Coolant and EGIAS coating is built for precision flat-bottom holes in steel and alloy workpieces. With a 3xD length ratio and through-coolant design, it delivers deeper, cleaner holes with reliable performance.

• Diameter: 3.00 mm
• Length ratio: 3xD length for greater drilling depth
• Geometry: Flat-bottom drill for precise bottom-hole geometry
• Coating: EGIAS coating for enhanced wear resistance and durability
• Coolant: Through coolant for efficient chip evacuation and improved edge cooling
• Material: Solid carbide for high hardness and rigidity in demanding materials

The through-coolant design helps flush chips and keep the cutting edge cooler, extending tool life and supporting high-speed performance. The EGIAS coating reduces wear during tough drilling tasks, helping maintain accuracy over time. Ideal for machinists needing dependable, repeatable flat-bottom holes in steel and alloys with deeper reach.