The OSG Flat Bottom Carbide Drill with Through Coolant is built for precise, flat-bottom holes in steel and alloys, delivering reliable accuracy and clean finishes in demanding machining tasks.

• Diameter: 13.70 mm
• Through-Coolant Design: Enables efficient chip evacuation and effective cooling during drilling
• Length Ratio: 3xD for deeper holes without sacrificing stability
• Coating: EGIAS coating enhances wear resistance for higher-speed performance and longer tool life
• Geometry: Flat bottom geometry designed to produce true, square-bottom holes
• Material: Carbide construction for rigidity and durability in steel and alloys

With its through-coolant capability and wear-resistant coating, this drill minimizes heat buildup and wear, helping you achieve consistent hole quality and extended tool life. The 3xD depth capacity supports deeper drilling in a single pass, boosting productivity for precision-focused machinists working with tough materials.