Widin Carbide Drills Solid 3xD AlTiN Coated - 17.8mm are high‑performance drilling tools designed for metalworking professionals and serious hobbyists alike. Built from solid carbide, they deliver exceptional hardness and long tool life, while the AlTiN coating reduces friction and helps maintain sharpness through demanding cuts. The 3xD length offers a precise balance between rigidity and versatility, making them suitable for a wide range of drilling depths.

• Exceptional durability and long tool life: Solid carbide construction paired with an AlTiN coating delivers extended cutting life and consistent performance across tough materials.
• Efficient heat management and reduced wear: The AlTiN coating provides high heat resistance and lowers friction, promoting cooler cuts and less wear during extended drilling sessions.
• Rigid, versatile 3xD length for precise depth control: The 3xD length combines stiffness with reach, enabling clean, accurate holes at a variety of depths without sacrificing rigidity.

With its robust carbide core and proactive heat management, this drill maintains sharpness through demanding cuts, reducing the need for frequent sharpening. The 3xD length gives you depth flexibility and steady guidance, helping you achieve consistent hole quality across a range of depths and materials while keeping downtime to a minimum.