OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 4.20mm Insert Whether you're re-threading damaged holes

Whether you're re-threading damaged holes or creating new

you can plan workflows with confidence

Repairs or retrofits on machinery

Corner radius options: Offers different radii to match part geometry

enabling easy setup and reliable results in standard QC workflows

OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 4.20mm Insert Whether you're re-threading damaged holesThe OSG Flat Bottom Carbide Drill with Through Coolant is a precision tool designed for high accuracy flat bottom drilling in steel and alloys. Its 3xD length and through coolant design optimize chip evacuation and cooling for reliable performance. Diameter: 4. 20 mm Geometry: Flat bottom drill for true flat hole bottoms and precise seating Length to diameter: 3xD overall length for deeper drilling capacity Cooling: Through coolant enables efficient