The Europa Tools Pulsar DMX 4mm x R0.5 two-flute carbide end mill is built for precision deep-reach machining in hard materials. Designed for engineers and machinists who demand durability and high performance, it excels in pre-hardened steels up to HRc55 with clean, accurate finishes.

• Diameter x Radius: 4 mm diameter with a 0.5 mm corner radius (R0.5) for smooth transitions and robust corners.
• Flute Count: 2-flute geometry that balances chip clearance and rigidity for efficient material removal.
• Corner Radius: R0.5 corner radius strengthens edges and reduces chipping at corners during tight-radius machining.
• Neck Design: Extended neck provides deep reach to access recessed features, pockets, and narrow channels.
• Coating: Pulsar DMX coating optimized for dry cutting, helping reduce built-up edge and heat for longer tool life.
• Material: Premium carbide construction delivers rigidity, wear resistance, and consistent performance at high speeds.
• Application: Specifically designed for high-speed cutting of pre-hardened steels up to HRc55, enabling fast cycles with precise finishes.

The combination of a compact 2-flute geometry, extended reach, and a durable corner radius translates into reliable, repeatable results in demanding metalworking tasks. The Pulsar DMX coating supports dry cutting by minimizing heat and wear, helping you maintain dimensional accuracy during high-speed operations. Use this end mill for deep slots, pockets, and profiles in hardened steels where precision and surface finish are critical, such as automotive components, tooling, and mold work.