The Widin Carbide Drills Solid 3xD AlTiN Coated – 17.7mm is a high-performance drill built for heavy-duty metalworking. Crafted from solid carbide, it delivers exceptional hardness and long tool life, while the AlTiN coating enhances heat resistance and reduces friction for cooler, more efficient cutting. With a 3xD length, this drill provides a balanced blend of rigidity and versatility that covers a wide range of drilling depths.

• Solid carbide construction for lasting durability: A robust carbide core maintains sharpness and reduces deflection, enabling reliable hole quality and extended tool life across demanding materials.
• AlTiN coating for heat resistance and reduced wear: The coated surface minimizes friction, improves chip evacuation, and helps resist wear at higher cutting temperatures for consistent performance.
• 3xD length for rigid versatility: The 3xD design delivers strong rigidity while accommodating deeper drilling needs, helping you maintain straight, true holes with less deflection.

This combination of a solid carbide core, protective AlTiN coating, and a thoughtfully engineered 3xD length translates to faster setup, fewer tool changes, and more consistent results across a variety of drilling tasks. It’s a dependable choice for engineers, fabricators, and hobbyists who require repeatable accuracy and durable performance from their drilling tools.