Widin Carbide Drills Through Coolant 5xD AlTiN Coated - 11.7mm

The Widin Carbide Drills Through Coolant 5xD AlTiN Coated – 11.7 mm diameter – is built for professionals who demand durable, precise drilling. With a solid carbide body, through-coolant delivery, and a long 5xD reach (58.5 mm), it handles deep-hole work while maintaining stability and edge life. Ideal for engineers, machinists, technicians, and serious hobbyists, this drill delivers clean holes, fast chip evacuation, and dependable performance across common metals.

Constructed from solid carbide, it provides exceptional rigidity and long tool life for repeatable, accurate holes. The AlTiN coating increases wear resistance, improves chip flow, and reduces friction, enabling higher cutting speeds while preserving edge integrity. The through-coolant design ensures efficient cooling and chip evacuation, minimizing heat buildup for steady performance even in demanding applications. The 5xD length offers deep-hole capability with stable guidance for reliable results across a range of drilling tasks.

• Solid carbide construction: Delivers exceptional rigidity and durability for long tool life and precise hole alignment.
• AlTiN coating for wear resistance: Reduces wear and friction, enabling higher speeds and longer edge life with better chip control.
• Through-coolant and 5xD reach: Through-coolant provides efficient cooling and chip evacuation, while the 5xD length (58.5 mm) supports deep-hole drilling with stable, accurate results.

By combining these features, this drill helps you complete jobs faster with fewer tool changes, better hole quality, and less downtime. The rugged carbide core and durable coating stand up to tough materials, while through-coolant keeps heat in check to maintain precision during high-speed operations. For shops and setups that require reliable deep-hole capability, this drill delivers consistent performance and a smooth, efficient workflow from setup to finished part.