ITC Carbide End Mill Ball Nose 2072 - 2 Flute 30° Helix With Facet Relief & Diamond Coating - Composites - 4mm

Introducing the ITC Carbide End Mill Ball Nose 2072—a precision cutting tool crafted for composite machining. With a 4 mm diameter, 2 flutes, a 30° helix, facet relief, and a diamond coating, it delivers stable cuts, accurate radii, and extended tool life for intricate contours and complex surfaces.

Designed for engineers, machinists, and serious hobbyists, this end mill provides reliable performance on challenging composite parts, helping you achieve consistent finishes and reduced rework across prototyping and production runs.

• Diamond-coated for longer tool life: The diamond coating delivers exceptional wear resistance and superior heat management, helping the cutting edge stay sharp through repeated passes in tough composite materials.
• Ball nose geometry with facet relief for precise radii: This geometry enables smooth, accurate rounded features and reduces edge rubbing, delivering clean finishes on complex surfaces.
• 30° helix with efficient chip evacuation for stable cuts: The 30° helix design enhances chip clearance and cutting stability, improving surface quality and reducing dwell time in fiber-reinforced layers.

In practice, the ITC 2072 end mill supports a more efficient workflow by delivering repeatable radii, consistent surface quality, and longer tool life between changes. Its robust carbide construction and diamond coating resist wear in demanding composite work, enabling faster cycle times and reliable results for both prototyping and production environments.