Widin Carbide Drills Solid 3xD AlTiN Coated – 15.4 mm diameter drills are built from solid carbide for exceptional hardness and long tool life. The 3xD length design provides rigidity and versatility for a wide range of drilling depths, making them ideal for metalworking tasks from light fabrication to precision holes.

• Solid carbide construction: Delivers exceptional hardness and durability for long tool life and consistently clean, accurate holes across tough materials.
• AlTiN coating for heat and friction control: Significantly improves high-temperature performance, reduces friction, aids chip evacuation, and lowers wear for dependable cuts and longer-lasting tooling.
• 3xD length for rigidity and versatility: Balances strength with reach, helping you maintain straight, stable holes at a range of drilling depths without wandering.

These drills are designed to enhance your workflow with reliable performance and fewer tool changes. The solid carbide core handles demanding metals, the AlTiN coating keeps temperatures in check to extend life, and the 3xD length provides the versatility you need for mid-depth drilling jobs—delivering consistent results, time savings, and greater confidence on every project.