The OSG Flat Bottom Carbide Drill with Through Coolant is engineered for high-precision flat-bottom drilling in steel and alloy workpieces, delivering consistent accuracy and extended tool life in demanding applications.

• Diameter: 11.60 mm
• Geometry: Flat bottom designed for accurate bottom-hole finishing
• Length-to-Diameter Ratio: 3xD for deeper drilling in a single pass
• Through Coolant: Integrated coolant delivery for effective chip evacuation and cooling
• Coating: EGIAS coating enhances wear resistance and high-speed performance
• Material: Solid carbide for rigidity and durability in tough materials

Through coolant, a precision flat-bottom profile, and the robust EGIAS-coated carbide together minimize heat buildup, reduce wear, and enable clean, repeatable holes even at higher feed rates. The 3xD length provides additional depth without compromising stability, making this drill a reliable choice for demanding machining tasks across steel and alloy grades.