OSG Carbide Drill 3XD - WD1 Coated Oil Hole Drilling - Through Coolant - 6.9mm Carbide Its combination of material strength

Its combination of material strength

and ensure threaded parts consistently meet spec

predictable reaming action for through‑coolant setups and a clean finish

or general fabrication projects

Its NoGo design makes non-conforming threads immediately identifiable

OSG Carbide Drill 3XD - WD1 Coated Oil Hole Drilling - Through Coolant - 6.9mm Carbide Its combination of material strengthThe OSG Carbide Drill 3XD (6. 9 mm) is a precision solid carbide drill designed for demanding machining environments. With a 3XD length to diameter ratio, it delivers deep, accurate holes across hard alloys and softer materials alike, helping you extend tooling life and maintain consistent hole quality. The WD1 coating boosts wear resistance, and the through coolant design with an integrated oil hole provides efficient cooling and chip evacuation for