The tight run-out and solid grip help extend tool life
Left-hand spiral flute with right-hand cutting: Optimizes chip control and stable cutting action for a reliable finish
oiled condition to preserve its precision for future use
this reamer is built for reliability in professional workshops and on the shop floor
The combination of secure taper seating
OSG Carbide Drill 5XD - WD1 Coated - Solid - 3.9mm Instruments The tight run-out and solidThe 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