The Widin Carbide Drill Through Coolant 3xD AlTiN Coated – 11.5mm is a high-durability, solid carbide drill designed for through‑coolant machining. With a 3xD length and a tough AlTiN coating, it delivers stable, precise holes and extended tool life across demanding jobs.

• Solid carbide construction for long tool life: Built from a solid carbide body to resist wear and maintain consistent hole quality, even in tough materials, reducing replacements and downtime.
• Through-coolant design for efficient cooling and chip evacuation: Direct coolant delivery keeps the cutting edge cool, flushes chips away, and minimizes heat build‑up for better accuracy and productivity.
• AlTiN coating for wear resistance and reduced friction: The AlTiN coating enhances hardness and lowers friction, extending tool life and preserving edge sharpness under demanding cutting conditions.

This drill helps you finish jobs faster with dependable results. The combination of durable carbide, through‑coolant efficiency, and wear‑resistant coating reduces downtime, improves dimensional accuracy, and supports consistent performance across a range of hole depths and materials. Ideal for professionals and serious hobbyists seeking reliable, repeatable drilling outcomes.