The OSG Flat Bottom Carbide Drill with Through Coolant is a precision tool designed for machinists who need clean, flat-bottom holes in steel and alloy workpieces. Its 3xD length and through-coolant design deliver reliable depth and efficient chip evacuation for demanding drilling tasks.

• Diameter: 13.60 mm
• Length ratio: 3xD (provides greater drilling depth)
• Cooling: Through coolant to enhance chip evacuation and cooling during operation
• Coating: EGIAS coating for improved wear resistance and durability
• Material: Solid carbide for rigidity and precision
• Specialty: Flat-bottom drilling to produce precise, square-bottom holes in tough materials

With through-coolant efficiency and a wear-resistant EGIAS coating, this drill supports high-speed performance and long tool life. It delivers accurate, repeatable results even in demanding steel and alloy applications, making it a dependable choice for professional machining tasks.