The Widin Carbide Drill is a 4 mm diameter, 8xD length drill designed for deep-hole drilling with precision and reliability. Its solid carbide construction delivers outstanding durability and long tool life, while the TiAlN coating enhances wear resistance and heat tolerance to maintain cutting performance at higher speeds.

Internal coolant channels support efficient chip evacuation and cooling, helping prevent heat build-up and ensuring consistent results. The single-margin design provides added stability, reducing deviation during drilling and improving hole straightness, especially on deeper holes up to eight times the diameter.

• Solid carbide core for durability and long tool life: Built to resist wear in demanding drilling tasks, helping you complete more holes between tool changes.
• TiAlN coating for wear and heat resistance: Enables higher cutting speeds with improved edge life, boosting productivity without sacrificing quality.
• Internal coolant with 8XD reach and single-margin stability: Efficient cooling and chip evacuation through the tool body, extended reach for deep holes, and enhanced stability to minimize drift.

This drill supports efficient workflows by delivering reliable depth capability, consistent hole quality, and reduced downtime from tool wear. It’s a practical choice for professionals and hobbyists who need dependable deep-hole performance with predictable results and solid, repeatable performance across a range of materials.