Widin Carbide Drills Solid 3xD AlTiN Coated — 9.4 mm diameter — are built for professionals, tradespeople, and serious hobbyists who demand durable, reliable metal drilling performance. Crafted from solid carbide, they deliver exceptional hardness and long tool life, while the AlTiN coating enhances heat resistance and reduces friction for smoother cutting and improved chip evacuation across drilling depths. The 3xD length design balances rigidity with versatility, ensuring stable, true holes at a range of depths.

• Solid carbide core for lasting sharpness: A hard, wear‑resistant cutting edge maintains performance through many holes, reducing tool changes and downtime.
• AlTiN coating for high‑heat resistance: The coating minimizes friction and heat buildup, promoting smoother cutting and less wear during extended drilling in tough metals.
• 3xD length for rigidity and versatile drilling depth: The balanced length offers stability and reach, delivering straight, accurate holes across a range of depths with minimal deflection.

This combination of material, coating, and design helps you complete jobs faster with consistent results. The drill’s stable cutting action and improved chip control reduce rework, while its durable construction stands up to demanding daily use in both shop and field environments.