The OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated delivers precise flat-bottom holes in steel and alloys, built for reliability in demanding machining tasks. Its through-coolant design and 3xD length enable deeper holes with efficient chip evacuation and cooling.

• Diameter: 12.40 mm
• Drill type: Flat Bottom Carbide Drill
• Length ratio: 3xD for deeper drilling
• Through-Coolant: Through-coolant design for effective chip evacuation and cooling
• Coating: EGIAS Coating for enhanced wear resistance
• Material: Carbide for stiffness and durability
• Recommended materials: Steel and alloys

The EGIAS coating provides wear resistance to support high-speed drilling and longer tool life even in tough applications. The 3xD length ratio allows deeper flat-bottom holes without compromising rigidity, while through-coolant channels improve chip evacuation and cooling to maintain dimensional accuracy and surface finish. This drill is designed for machinists seeking accuracy, repeatability, and reliable performance in demanding drilling tasks on steel and alloy workpieces.