OSG Slow Spiral Carbide Drill - Solid - Uncoated - 6.8mm

The 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 dependable, repeatable results—whether you’re fabricating assemblies, performing maintenance, or prototyping parts.

• Slow Spiral Design for Controlled Chip Evacuation: The ultra-slow helix promotes steady chip flow, reduces heat buildup, and minimizes dragging on the workpiece for smoother, burr-free holes.
• Solid Carbide Construction for Durability and Precision: Rigid carbide keeps edge sharp longer and maintains true hole diameters through repeated drilling, even in tougher materials.
• Uncoated Surface for Broad Material Compatibility: Without coatings, this drill delivers predictable cutting action across metals, plastics, and composites, with fewer coating-induced issues and simple re-sharpening when needed.

With its combination of reliable edge life, predictable hole quality, and versatile material compatibility, this drill helps you speed up workflows, reduce rework, and achieve consistent results across a variety of projects. The 6.8 mm size fits common applications from precision pilot holes to general-purpose through holes, making it a dependable addition to any tool crib or production line.