Widin Carbide Drills Solid 5xD AlTiN Coated - 17.7mm is a rugged, high-precision drilling tool built from solid carbide. With a 17.7 mm diameter and a 5xD length, it’s designed for stability and depth, enabling deeper holes in a single pass while maintaining accuracy. It’s an ideal choice for engineers, machinists, and fabrication shops tackling tough metals and demanding projects.

Its AlTiN coating adds a protective, hard layer that delivers excellent wear and heat resistance, reduces friction, and promotes smooth chip evacuation for cleaner, faster cuts. This combination helps extend tool life and maintain peak performance even in challenging machining conditions.

• 5xD Deep-hole Capability: Drill deeper holes in a single pass while preserving stability and precision, reducing the need for pecking or multiple tool changes.
• AlTiN Coating for Wear and Heat Resistance: Increases tool life by resisting wear at high temperatures, lowers cutting forces, and improves chip evacuation for cleaner, faster cuts.
• Solid Carbide Construction: Provides a rigid, consistent core that minimizes deflection and delivers repeatable hole size across demanding materials.

Designed to streamline metalworking workflows, this AlTiN-coated carbide drill helps you achieve consistent hole quality, longer tool life, and fewer interruptions. It supports higher productivity and reliable results when drilling thick or hard materials, making it a trusted choice for professional shops and serious hobbyists alike.