OSG Carbide Drill 5XD - WD1 Coated Whistle Notch Shank - With Oil Hole Drilling - Through Coolant - 7.7mm NCDC Drill Chuck The gauge is built from

The gauge is built from hardened steel for long-lasting wear resistance in busy environments

and through-coolant with oil lubrication delivers consistent performance

Thread profiles: Supports ISO and UN threading

making this reamer a solid choice for repeatable

and smoother surface finishes in every pass

OSG Carbide Drill 5XD - WD1 Coated Whistle Notch Shank - With Oil Hole Drilling - Through Coolant - 7.7mm NCDC Drill Chuck The gauge is built fromThe OSG Carbide Drill 5XD WD1 Coated with a whistle notch shank is a high precision drilling tool designed for professionals who demand dependable performance in a range of materials. With a 7. 7 mm diameter, its built to deliver clean, accurate holes in industrial applications where consistency matters. This 5XD (five times its diameter) drill geometry provides extended reach without sacrificing alignment, enabling deeper holes with stable entry and