The Widin Carbide Drills Solid 3xD AlTiN Coated - 14.3mm is a high-performance drill bit engineered for demanding metalworking tasks. Built from solid carbide, it delivers outstanding hardness and durability for long tool life and reliable, repeatable hole quality. The 14.3mm diameter and AlTiN coating work together to handle tougher materials with confidence, while the 3xD length provides a versatile balance of rigidity and reach for a wide range of drilling depths.

• Long tool life: Solid carbide construction plus an AlTiN coating delivers exceptional wear resistance, helping you maintain sharpness and reduce replacement frequency.
• High heat resistance and reduced friction: The AlTiN coating stands up to higher cutting temperatures and lowers friction, improving chip evacuation and reducing tool wear.
• 3xD length for rigidity and versatility: The 3xD design offers the right balance of stiffness and reach, enabling precise, consistent drilling across a variety of depths.

This combination of carbide hardness, protective coating, and thoughtfully chosen length translates into more consistent holes, fewer tool changes, and greater workflow efficiency. It’s a reliable, easy-to-use solution for both seasoned professionals and serious hobbyists seeking durable performance and predictable results.