The Widin Carbide Drill Through Coolant is a precision drilling tool built from solid carbide. With a 19.1 mm diameter and a 3xD length design, it delivers durability and versatile depth capability for a wide range of metalworking tasks. It’s well suited for engineers, machinists, tradespeople, and hobbyists who require consistent hole quality and long tool life.

The AlTiN coating offers exceptional wear resistance, high hardness, and low friction, helping the tool stay sharp longer and boost productivity. Through coolant capability ensures efficient coolant delivery to the cutting edge and effective chip evacuation, minimizing heat buildup and maintaining tight dimensional accuracy during drilling.

• Through-coolant capability: Keeps the cutting edge cooled and chips flushed away for cleaner holes and reduced heat in demanding applications.
• AlTiN coating for wear resistance: Significantly improves edge durability with high hardness and low friction, extending tool life and maintaining consistent hole quality.
• 3xD length for versatility: Provides stability for deeper holes and a wider range of drilling depths without changing tools.

This drill is designed to deliver reliable performance across a variety of metals and drilling scenarios, helping you finish projects faster with fewer tool changes and less downtime. The combination of solid carbide, tough coating, and through-coolant design supports steady, precise results from first hole to last.