The OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated delivers precise flat-bottom holes with high reliability in steel and alloy workpieces. Designed for machinists who need deep, clean holes and consistent performance at speed, it combines robust carbide construction with advanced coating and through‑coolant delivery.

• Diameter: 11.00 mm
• Tip geometry: Flat bottom for precise bottom-hole finish
• Material: Carbide for hardness and wear resistance
• Coolant delivery: Through coolant for efficient chip evacuation and cooling
• Length-to-diameter: 3xD for greater drilling depth in a single pass
• Coating: EGIAS coating to enhance wear resistance and high-speed performance
• Applications: Suitable for steel and alloys

This combination of through-coolant delivery, durable coating, and a flat-bottom design helps achieve accurate hole geometry, reduces heat buildup, and extends tool life. It supports efficient drilling workflows, minimizes secondary finishing, and delivers reliable performance in demanding applications.