Practical use cases and how this set helps your workflow:
oiled condition to preserve its precision for future use
The combination of secure taper seating
Left-hand spiral flute with right-hand cutting: Optimizes chip control and stable cutting action for a reliable finish
and precision ground edges supports faster machining with fewer reworks
OSG Carbide Drill 5XD - WD1 Coated - Solid - 3.9mm Instruments Practical use cases and howThe OSG Carbide Drill 5XD, WD1 Coated, Solid, 3. 9 mm diameter is a highperformance drilling tool built for precision holes across metals, composites, and other materials. With a 5XD lengthtodiameter ratio, it delivers deephole capability with stable cutting and efficient material removal, making it ideal for professionals who require consistent hole quality and reliable performance. 5XD length to diameter design for deep, stable drilling: Long reach