Widin Carbide Drill Single Margin Internal Coolant 8XD TiAlN Coated - 13.8mm is a high-precision drill designed for professionals who demand reliable performance in challenging drilling tasks. Built with a solid carbide body, it delivers exceptional durability and long tool life, helping you complete demanding holes with fewer tool changes and less downtime.

The TiAlN coating enhances wear and heat resistance, enabling higher cutting speeds and extended tool life. With an 8xD length, this drill is well-suited for drilling deeper holes with precision. The internal coolant channels improve chip evacuation and cooling, while the single-margin design adds stability and minimizes deviation during drilling, giving you confidence in every hole.

• Solid carbide construction: Delivers exceptional durability and long tool life, reducing tool changes and downtime.
• TiAlN coating for wear and heat resistance: Enables higher cutting speeds and extended tool life by minimizing wear and heat buildup.
• Internal coolant with single-margin design: Provides efficient chip evacuation, effective cooling, and stable drilling with minimal deviation.

By combining rigid carbide strength, a protective TiAlN coating, and an internal coolant system, this drill delivers consistent hole quality, faster cycle times, and fewer interruptions on deep-hole projects. The 13.8 mm diameter and 8xD reach help you tackle larger and deeper holes with confidence, while the design's stability and reliable cooling preserve accuracy across repeated runs, making it a dependable choice for professional shops and serious hobbyists alike.