The Europa Tools Carbide End Mill 4 Flute Corner Radius - Extended Neck - Pulsar DMX (4mm x R0.1 x 12mm) is a precision cutting tool designed for engineers who work in hard‑to‑reach areas, delivering smooth, accurate cuts in demanding materials.

• Diameter: 4 mm
• Flutes: 4-flute design for efficient chip evacuation and improved surface finish
• Corner Radius: R0.1 for stronger edges and reduced chipping in tight corners
• Neck Type: Extended neck enables access to deep cavities and complex geometries
• Coating: Pulsar DMX optimized for dry cutting and high-speed machining
• Material: Solid carbide for stiffness, wear resistance, and long tool life
• Recommended Material: Suited for pre-hardened steels up to HRc55, supporting high-precision work in hardened alloys

This end mill combines a robust 4-flute geometry with an extended neck to reach deep pockets and intricate features without sacrificing stability. The corner radius helps maintain dimensional accuracy while minimizing edge breakage during aggressive passes. The Pulsar DMX coating enhances performance in dry cutting environments, enabling higher feed rates and cooler operation, which is especially beneficial when machining pre-hardened steels. Together, these features deliver reliable, repeatable results in aerospace, automotive, and general precision manufacturing applications.