The Widin Carbide Drill is a precision tool built for reliable deep-hole drilling. It combines a solid carbide body with a TiAlN coating to deliver long tool life, high wear resistance, and the ability to run at higher cutting speeds. With a 3.1 mm diameter and an 8XD length, this drill is designed to produce accurate, repeatable holes in challenging materials.

Its single-margin geometry and internal coolant channel enhance stability and cooling, helping you maintain straight holes and efficient chip evacuation even on long cuts.

• Durable solid carbide core: A solid carbide body provides exceptional rigidity and long tool life, reducing tool changes while maintaining consistent hole quality across demanding materials.
• TiAlN coating for wear and heat resistance: The TiAlN coating minimizes wear and heat buildup, enabling higher cutting speeds and extending tool life in tough workpieces.
• Internal coolant-assisted, single-margin design with 8XD length: The internal coolant channel aids efficient chip evacuation and cooling, while the single-margin geometry delivers stability and reduced deviation for deep holes with precision.

With this drill, you gain dependable performance from first cut to final hole. The combination of a rugged carbide core, protective TiAlN coating, and an efficient internal coolant system translates to faster machining, fewer interruptions for dulling tools, and consistently clean, accurate holes. Designed to support engineers, buyers, tradespeople, and hobbyists alike, it helps you complete projects on time with confidence and repeatable results.