The OSG Flat Bottom Carbide Drill with Through Coolant is engineered for precise flat-bottom holes in steel and alloys, delivering reliable performance for demanding drilling tasks. Its 3xD length, through-coolant design, and the EGIAS coating combine to boost depth, cooling, and wear resistance for long-lasting accuracy.

• Diameter: 15.40 mm
• Drill Type: Flat bottom carbide drill
• Through-Coolant: Yes, supports efficient chip evacuation and cooling
• Length-to-Diameter: 3xD for greater drilling depth
• Coating: EGIAS coating for enhanced wear resistance
• Material: Carbide construction for high-speed performance in steel and alloys

The combination of a flat-bottom geometry, robust carbide substrate, and advanced coating ensures clean hole geometry, improved tool life, and reliable performance in challenging drilling tasks. Ideal for machinists who require accuracy, durability, and consistent results in demanding applications.