Widin Carbide Drill Single Margin Internal Coolant 8XD TiAlN Coated - 11.4mm is a high-precision carbide drill designed for deeper, accurate holemaking. With a solid carbide core for durability, a TiAlN coating that boosts wear and heat resistance, and an internal coolant channel, this drill maintains performance at higher speeds and delivers extended tool life. Its 8xD length enables deeper holes with stability, while the single-margin design helps keep drilling on track and reduces wander.

• Solid carbide construction for long tool life: The rigid carbide core stands up to tough materials, delivering durable performance and reducing downtime between tool changes.
• TiAlN coating for wear and heat resistance: The advanced coating minimizes wear and allows for higher cutting speeds, improving productivity and hole quality.
• Internal coolant with single-margin design for deep-hole accuracy: Internal coolant aids chip evacuation and cooling, while the single-margin geometry maintains precise alignment for deep-hole drilling at 11.4mm diameter and 8xD length.

This drill is built for production floors, maintenance shops, and serious hobbyist work alike. It combines reliability with straightforward operation: you get consistent hole quality, faster cycle times, and fewer reworks, so every project finishes on schedule with confidence.