OSG Slow Spiral Carbide Drill - Solid - Uncoated - 7.8mm ISO Insert - CN Style ground high-speed steel provides durability

ground high-speed steel provides durability and efficient cutting performance when paired with appropriate cutting oil

delivering reliable performance where others struggle

Oil-hole drilling and through-coolant system: Provides superior chip evacuation and temperature control

Precision: High rigidity provides accurate hole positions with minimal burrs

spiral point geometry

OSG Slow Spiral Carbide Drill - Solid - Uncoated - 7.8mm ISO Insert - CN Style ground high-speed steel provides durabilityThe OSG Slow Spiral Carbide Drill is a solid carbide cutting tool with a 7. 8 mm diameter, designed for precision and versatility across metals, plastics, and composites. Its slow spiral design enables controlled chip evacuation and helps minimize the risk of workpiece damage, delivering clean, accurate holes with repeatable results. Slow Spiral Design for Efficient Chip Evacuation: The deliberate, slow flute twist promotes controlled chip removal,