ITC Carbide End Mill Ball Nose 2302 - 2 Flute 30° Helix With Facet Relief & Diamond Coating - Composites - 4mm

Meet the ITC Carbide End Mill Ball Nose 2302—a precision milling tool designed for composites. With a 4 mm cutting diameter and a 2-flute configuration, it delivers clean radii and reliable performance in challenging materials. A 30° helix promotes steady cutting and efficient chip flow, while facet relief reduces rubbing at the cutting edge for consistent results.

Designed for engineers, machinists, and hobbyists alike, this end mill excels at contouring and sculpting complex 3D surfaces in composites. Its diamond coating resists wear on abrasive materials, and the carbide substrate provides stiffness and long tool life across production runs.

• Diamond-coated carbide for extended tool life: The diamond coating delivers exceptional wear resistance against abrasive composites, helping the edge stay sharp longer and maintain consistent radii and surface finishes over many cycles.
• Ball nose geometry for smooth, accurate contours: The rounded tip enables precise 3D shaping and gentle transitions, producing high-quality finishes on complex geometries without gouges.
• 2-flute design with 30° helix and facet relief: This combination supports efficient chip evacuation and stable cutting in composites, reducing heat buildup and delivering reliable performance over time.

This tool helps you finish complex composite parts faster with fewer tool changes, less rework, and improved surface quality. The synergy of diamond coating, carbide core, and ball nose geometry enables reliable contouring and long-lasting performance, making it a dependable choice for production runs and detailed prototyping alike.