WidIn Carbide Drills Solid 5xD AlTiN Coated - 12.2mm is a high‑quality solid carbide drill built for reliable, deeper hole making. With a 12.2 mm diameter, it fits a range of common hole sizes and is ideal for engineers, machinists, tradespeople, and serious hobbyists who need precise holes with long tool life. The 5xD length design lets you drill deeper in one setup while keeping stability and accuracy.

The AlTiN coating adds an extra layer of protection, delivering high wear resistance, heat resistance, and low friction. This helps maintain sharpness, promotes smooth chip evacuation, and supports consistent performance even in challenging materials.

• Deep-hole capability (5xD length): Enables deeper holes in a single setup while preserving rigidity and accuracy, reducing tool changes and downtime.
• AlTiN coating for wear and heat resistance: Reduces wear and cutting heat, lowers friction, and improves chip evacuation for faster, cleaner holes.
• Solid carbide construction: Delivers high rigidity, long tool life, and consistent hole quality across repeated use.

By choosing this drill, you gain dependable performance from first cut to final depth: cleaner hole edges, tighter tolerances, and less downtime from tool changes. The durable carbide core and protective coating help you finish more jobs in less time, across a range of metals and alloys, while maintaining repeatable quality and reliable results.