Widin Carbide Drills Solid 3xD AlTiN Coated - 6.8mm are high-hardness drill bits built from solid carbide. They’re designed for demanding drilling tasks and a wide range of depths, delivering reliable performance and long tool life.

The AlTiN coating adds high heat resistance and reduces friction, helping to keep cutting temperatures in check, improve chip evacuation, and minimize wear. The 3xD length design provides a strong balance of rigidity and reach, making these drills versatile for various drilling depths.

• Solid carbide construction: Delivers exceptional hardness and long tool life for consistent hole quality across demanding tasks.
• AlTiN coating for heat resistance and reduced friction: Maintains cutting efficiency, improves chip evacuation, and minimizes wear in higher-temperature applications.
• 3xD length for rigidity and versatility: Provides a stable, accurate drill through a broad range of depths with minimal deflection.

This combination of materials, coating, and length helps you complete jobs more efficiently—delivering clean, precise holes with fewer tool changes and less downtime, so you can finish projects faster and with dependable results.