Widin Carbide Drills Solid 3xD AlTiN Coated - 3.7mm is built from solid carbide for exceptional hardness and durability, delivering long tool life and consistently reliable hole quality across demanding drilling tasks.

With a 3xD length design, it provides the right balance of rigidity and versatility for drilling at various depths, making it a dependable choice for professional shops and serious hobbyists alike.

• Solid carbide construction for long tool life: The solid carbide core delivers outstanding hardness and wear resistance, helping you punch through tough materials with fewer tool changes and consistent hole sizes.
• AlTiN coating for high heat resistance: The aluminum-titanium-nitride coating reduces friction and raises heat tolerance, promoting faster cutting, smoother chip evacuation, and reduced wear on the drill edge.
• 3xD length for rigidity and depth versatility: The 3xD flute length provides stiffness for accurate drilling while remaining flexible enough to handle a range of hole depths without sacrificing performance.

This setup translates to fewer interruptions, tighter tolerances, and dependable results across metalworking tasks—from through-hole work to deeper drilling—making it a trusted addition to any tool kit.