ITC Carbide End Mill Corner Radius 3091 - 3 Flute 38° Helix Radius With Facet Relief - Non-Ferrous - 4mm x R0.75

Introducing the ITC Carbide End Mill Corner Radius 3091, a precision tool designed for reliable machining in non-ferrous materials. This 4 mm diameter end mill features a 0.75 mm corner radius, a 3-flute design, a 38° helix, and facet relief to deliver clean, accurate cuts and repeatable corner geometry.

• Efficient Chip Evacuation with 38° Helix: The 38-degree helix paired with facet relief promotes fast chip clearance and stable cutting in non-ferrous materials, helping reduce built-up edges and chatter.
• Precise Corner Radius for Consistent Finishes: A thoughtful 0.75 mm corner radius preserves edge strength while delivering repeatable radii and smoother, consistent surface finishes on every part.
• Durable Carbide with Three Flutes: High-quality carbide plus a 3-flute geometry provides rigidity, improved finish, and long tool life under demanding non-ferrous machining jobs.

With these features, you can rely on tight tolerances and repeatable results, even on challenging profiles. The ITC Corner Radius 3091 helps reduce finishing passes, minimizes tool deflection, and supports faster cycle times, empowering your shop to boost productivity and achieve professional-grade results.