OSG Slow Spiral Carbide Drill - Solid - Uncoated - 3.9mm M&D reducing tool changes and inventory

reducing tool changes and inventory while expanding the range of internal threading tasks you can tackle with a single tool

delivering long tool life and stable performance that minimizes downtime and maintains dimensional accuracy during prolonged use

Flexible interior with 2 adjustable shelves: Reconfigure the layout to fit tools of different shapes and sizes

Its sharp cutting edges and efficient chip evacuation translate to faster cycles and better surface finishes

reliable operation and a W coating that enhances wear resistance

OSG Slow Spiral Carbide Drill - Solid - Uncoated - 3.9mm M&D reducing tool changes and inventoryThe OSG Slow Spiral Carbide Drill is a solid carbide cutting tool engineered for precision drilling with a 3. 9 mm diameter. Its designed for professionals and serious hobbyists who demand clean, accurate holes across a wide range of materials, including metals, plastics, and composites. The slow spiral flute promotes controlled chip evacuation and minimizes workpiece stress, helping you achieve consistent hole quality with fewer reworks. Its uncoated