The Europa Tools Carbide End Mill 4 Flute Square Edge - Long Length (12 mm x 40 mm) is engineered for engineers and machinists who need reliable, precise cuts in deep pockets and hard-to-reach areas. Its robust carbide construction and specialized coating deliver consistent performance in demanding milling tasks.

• Diameter: 12 mm
• Overall length: 40 mm (Long Length for extended reach)
• Flute count: 4 flutes for efficient chip evacuation and a smoother surface finish
• Edge geometry: Square cutting edge for sharp, accurate cuts and clean part geometry
• Coating: Pulsar DMX coating designed for effective dry cutting and enhanced wear resistance
• Material: Solid carbide for high rigidity and long tool life in tough materials
• Material compatibility: Optimized for high-speed cutting of pre-hardened steels up to HRc55
• Application focus: Ideal for deep-pocket milling, slots, and other deep-access operations

The combination of a four-flute design and a square edge supports rapid chip removal and precise finishes, even in challenging geometries. The Pulsar DMX coating reduces friction and wear during dry cutting, enabling higher speeds and longer tool life when working with pre-hardened steels up to HRc55. With its extended reach, this end mill tackles deep cavities and channels without sacrificing rigidity, making it a dependable choice for precision manufacturing and die/mold applications. For best results, pair with appropriate spindle speeds and feeds that suit high-speed dry machining and maintain stable workholding to maximize surface quality and tool longevity.