The Widin Carbide Drill, 8.8 mm diameter, 8XD length, with a single-margin internal-coolant design, is built for professionals and serious hobbyists who demand dependable deep-hole performance. Its solid carbide core delivers rigidity and long tool life across a variety of materials.

• Solid carbide core: Delivers unmatched rigidity and long tool life, reducing tool changes and delivering consistent hole quality even in demanding materials.
• TiAlN coating for wear and heat resistance: Enables higher cutting speeds with durable edge life, improving productivity and extending tool life in tough cutting applications.
• Internal coolant and single-margin design: Provides efficient chip evacuation and edge cooling, while the stable single-margin geometry minimizes wandering for accurate, true holes.

These features work together to speed up drilling cycles, maintain consistent hole accuracy, and reduce downtime. The combination of a robust carbide core, protective TiAlN coating, and optimized cooling and geometry helps you finish jobs faster with reliable, repeatable results.