The Europa Tools HSS-E Slot Drill with TiAlN coating is a high-performance 4 mm diameter tool designed for precision slotting and profiling in metalworking. Built for professionals and serious hobbyists, it combines a tough HSS-E core with a hard-wearing TiAlN coating to deliver durable, accurate cuts.

• Diameter: 4 mm
• Length: Extra-long for deep slots and hard-to-reach areas
• Material: HSS-E (High-Speed Steel-E) for robust rigidity and longevity
• Coating: TiAlN for enhanced hardness, heat resistance, and wear life
• Flutes: 2-flute design for efficient chip evacuation and stable cutting
• Friction & Heat: TiAlN coating reduces friction and heat generation to support higher cutting speeds

This slot drill is engineered to tackle deep slotting and detailed profiling with consistent accuracy. The 2-flute geometry promotes smooth cutting action and reliable chip control, helping to prevent clogging and ensure clean slot walls. The TiAlN coating not only extends tool life but also maintains sharpness through demanding cycles, making it a dependable choice for repeated, precision slots in metal.