OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 12.20mm Shrink Fit Holders Engineered for BT40 spindle systems

Engineered for BT40 spindle systems

giving reliable performance for blind-hole and general threading in demanding metals

Axicoat coating for wear resistance and chip control: Proprietary coating reduces friction

and other common drilling materials so you can complete more holes between tool changes

Designed to maintain stability under aggressive feeds while delivering crisp edges and a consistent finish

OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 12.20mm Shrink Fit Holders Engineered for BT40 spindle systemsThe OSG Flat Bottom Carbide Drill with Through Coolant delivers precise flat bottom drilling for steel and alloy workpieces. With a 12. 20 mm diameter and a 3xD length to diameter ratio, it provides deeper, stable drilling performance with reliable accuracy. Diameter: 12. 20 mm Geometry: Flat bottom for clean, accurate hole bottoms Material: Carbide for high hardness and long tool life Coating: EGIAS coating for enhanced wear resistance Coolant: