Designed for professionals and DIYers alike, the Widin Carbide Drill Through Coolant 3xD AlTiN Coated - 17.0mm delivers dependable, precise drilling in a wide range of metals. With through coolant and a 3xD length, this drill is built for reliability in production runs and on-site work.

• Solid carbide construction: Built to last, this drill resists wear and maintains sharpness for reliable holes over many cycles.
• AlTiN coating for wear resistance: The AlTiN coating provides high hardness and low friction, reducing tool wear and enabling higher productivity with clean hole edges.
• Through-coolant with 3xD length: Through‑coolant channels enable efficient chip evacuation and cooling, while the 3xD length offers versatile depth drilling with stable guidance and dimensional accuracy.

In practice, these design benefits translate to fewer tool changes, less downtime, and consistently accurate holes across challenging materials. The through-coolant system keeps temperatures down and chips flowing, helping maintain surface finish and tolerances, while the 17.0 mm diameter and 3xD reach cover a wide range of applications from fabrication and maintenance to precision machining.