Widin Carbide Drill Through Coolant 3xD AlTiN Coated - 7.3mm is a premium solid carbide drill designed for demanding drilling tasks. Built for professional shops, engineers, and hobbyists who need consistent, reliable holes, this through-coolant drill delivers durability and steady performance across a range of materials.

With a 3xD length, through coolant capability, and a tough AlTiN coating, it offers improved chip evacuation, heat management, and extended tool life to keep production moving at higher speeds without sacrificing accuracy.

• Solid carbide core for long tool life: A tough, wear-resistant substrate provides consistent performance and durability in demanding materials and high-speed drilling.
• AlTiN coating for wear resistance: The aluminum-titanium-nitride coating delivers high hardness and low friction, reducing edge wear and enabling productive cutting with less tool wear.
• Through coolant and chip evacuation: Through-tool coolant directs cooling fluid to the cutting edge, improving heat control, flushing away chips, and helping maintain precise hole dimensions.

This drill helps you complete deeper holes with less downtime, enabling smoother operation and better hole quality. The combination of carbide durability, wear-resistant coating, and through-coolant cooling translates to higher productivity, reduced tool changes, and dependable performance across a range of drilling applications. Choose Widin for a reliable drilling tool that supports accuracy, efficiency, and consistent results in your shop or workshop.