The Widin Carbide Drill with Through Coolant is a 10.7 mm diameter solid carbide drill optimized for through-coolant systems. It’s built for durability and long tool life, delivering reliable performance across metalworking tasks for engineers, machinists, tradespeople, and hobbyists alike.

Its 3xD length provides versatility for drilling deeper holes while maintaining stability and precision. The AlTiN coating delivers excellent wear resistance and low friction, while the through-coolant design promotes efficient chip evacuation and cooling to minimize heat buildup and protect hole dimensions.

• Solid carbide construction for durability and long tool life: The solid carbide body offers outstanding rigidity and wear resistance, helping you achieve consistent hole quality and fewer tool changes in demanding materials.
• AlTiN coating for wear resistance and low friction: The durable coating reduces edge wear, lowers cutting temperatures, and supports faster, smoother drilling with longer tool life.
• Through coolant capability for efficient chip evacuation and cooling: Through-coolant design clears chips at the cutting edge and keeps temperatures down, enhancing accuracy and reducing rework.

With this drill in your toolbox, you’ll benefit from reliable, repeatable performance that helps you complete more work with less downtime. The combination of hard carbide, protective AlTiN coating, and through-coolant cooling translates to longer tool life, improved hole quality, and a more productive drilling process—from initial setup to final pass.