OSG Slow Spiral Carbide Drill - Solid - Uncoated - 6.8mm ISO Insert - DN Style For the correct drilling and

For the correct drilling and tapping procedure

Ground geometry: Hollow-ground to the bore to maximize side clearance

The durable construction means you can rely on it day after day

This drill bit supports efficient workflows by providing repeatable hole quality across materials

predictable reaming and efficient chip evacuation for clean

OSG Slow Spiral Carbide Drill - Solid - Uncoated - 6.8mm ISO Insert - DN Style For the correct drilling andThe OSG Slow Spiral Carbide Drill is a solid, uncoated cutting tool with a 6. 8 mm diameter, designed for precision drilling across metals, plastics, and composites. Its slow spiral geometry promotes controlled chip evacuation, helping prevent workpiece damage and delivering clean, accurate holes with consistent diameter. Designed for professional use in shops and field environments, this drill pairs carbide hardness with a straightforward design for