The Widin Carbide Drill with internal coolant is a precision tool designed for professionals who demand deep-hole accuracy and dependable performance. With a 3.4 mm diameter and an 8XD overall length, it reaches deeper holes while maintaining straight, true holes. The solid carbide core delivers excellent rigidity, while the TiAlN coating boosts wear resistance and allows higher cutting speeds for longer tool life.

• Durable solid carbide construction: Delivers exceptional rigidity and long tool life in demanding drilling applications, resisting wear, chipping, and deformation for reliable performance over many holes.
• TiAlN coating for wear and heat resistance: Reduces friction and maintains sharpness at higher speeds, enabling faster feeds, cleaner holes, and extended tool life even in hard or heat‑sensitive materials.
• Internal coolant and single-margin stability for deep-hole accuracy: Integrated coolant improves chip evacuation and cooling, while the single-margin geometry guides the drill with minimal deviation, making precise deep-hole drilling up to 8XD more consistent.

This combination supports a smooth, efficient workflow—from quick setup to accurate hole placement—helping you finish projects faster with repeatable results and less downtime.