Meet the Widin Carbide Drill, 7.3 mm diameter and 8XD length, built for precision deep-hole work. Made from solid carbide with a TiAlN coating, it combines a single-margin design and an internal coolant system to deliver reliable performance across demanding materials.

• TiAlN Coating for Wear and Heat Resistance: The TiAlN coating provides exceptional hardness and heat resistance, enabling higher cutting speeds and longer tool life while maintaining a sharp, durable edge.
• Internal Coolant for Efficient Chip Evacuation and Cooling: Integrated coolant channels deliver coolant directly to the cutting edge, improving chip evacuation and controlling heat for consistent hole quality and reduced risk of thermal damage.
• Single Margin Design with 8XD Length for Stable Deep-Hole Drilling: The single-margin geometry helps keep the drill centered and reduces deviation, while the 8XD length enables deeper holes with steady performance and minimal tool deflection.

This drill helps you complete deep-hole tasks with confidence, delivering clean holes, consistent dimensions, and longer service life from a single tool. Its durable carbide core, protective TiAlN coating, internal cooling, and stable geometry translate to faster setups, fewer tool changes, and reliable results across a range of materials—making it a dependable choice for shops, manufacturers, and DIY projects alike.