OSG Flat Bottom Carbide Drill with Through Coolant (3xD) is a high-precision drilling solution designed for steel and alloy workpieces. Built for machinists who demand accuracy and durability, it delivers reliable flat-bottom holes with extended depth.

• Diameter: 10.03 mm
• Tip Material: Carbide
• Through Coolant: Through-coolant design for efficient chip evacuation and active cooling
• Length: 3xD length ratio for greater drilling depth
• Coating: EGIAS coating enhances wear resistance and enables high-speed performance
• Geometry: Flat-bottom drill geometry for precise flat-bottom holes

Through coolant reduces heat buildup and improves chip removal, extending tool life and delivering consistent hole quality. The EGIAS coating supports higher-speed machining and durability in tough materials, while the 3xD length enables deeper holes in a single setup. This combination makes the drill a reliable choice for demanding drilling tasks where accuracy and longevity matter.