Widin Carbide Drills Solid 3xD AlTiN Coated - 10.8mm are premium solid carbide drill bits designed for demanding metalworking tasks. The solid carbide core delivers exceptional hardness and durability, providing long tool life and consistent, repeatable results across holes. The 10.8 mm diameter and 3xD length design offer a balance of rigidity and versatility for a wide range of drilling depths.

The AlTiN coating boosts high-temperature performance and reduces friction, improving chip evacuation and helping minimize tool wear. This combination supports reliable cutting performance and sustained hole quality even in challenging workpieces.

• Solid carbide construction for long tool life: The rugged carbide core delivers outstanding hardness and durability, ensuring consistent results over many holes and reducing the need for frequent replacements.
• AlTiN coating for heat resistance and reduced friction: Coating minimizes heat buildup and friction, enhancing chip evacuation and slowing wear for dependable performance in demanding applications.
• 3xD length for rigidity and depth versatility: The 3xD design preserves stiffness while allowing access to deeper drilling tasks, giving you flexibility without sacrificing accuracy.

Together, these features translate to faster, more predictable drilling workflows, fewer tool changes, and reliable hole quality across a variety of projects. The combination of a tough carbide core, protective coating, and optimized length helps you tackle both routine and challenging drilling tasks with confidence.