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. With a 3xD length ratio and EGIAS coating, it delivers depth, speed, and durability in demanding drilling tasks.

• Diameter: 12.60 mm
• Geometry: Flat-bottom drill point for accurate bottom-hole seating
• Through-Coolant: Through-coolant design enhances chip evacuation and cooling during operation
• Length-to-Diameter: 3xD for deeper hole capability in a single pass
• Coating: EGIAS coating provides wear resistance for high-speed performance
• Material: Solid carbide for rigidity and precision

This combination reduces heat buildup, extends tool life, and improves hole quality, helping you achieve precise, repeatable results in challenging drilling tasks. Whether you’re fabricating components in steel or alloy workpieces, this drill supports reliable performance at higher speeds while maintaining accuracy and surface finish.