ITC Carbide End Mill Corner Radius 3091 - 3 Flute 38° Helix Radius With Facet Relief - Non-Ferrous - 12mm x R0.5

The ITC Carbide End Mill Corner Radius 3091 is a precision cutting tool engineered for non-ferrous machining. It features a 12 mm diameter with a 0.5 mm corner radius, a 3-flute configuration, a 38° helix, and facet relief to produce accurate radii and smooth surfaces in a single pass.

Designed for professionals who demand consistent, reliable performance, this end mill delivers stable cutting, efficient chip evacuation, and high-quality finishes on non-ferrous workpieces—helping you complete projects faster with repeatable results.

• Corner radius with facet relief: Delivers precise corner geometry and a superior surface finish, reducing the need for post-processing.
• 3-flute design with 38° helix: Balances material removal and control, promoting efficient chip evacuation and stable cutting in non-ferrous materials.
• 12 mm diameter with R0.5 sizing: Provides versatile pocketing and consistent results with standard setups, enabling predictable tool performance.

In daily use, this end mill translates to tighter tolerances, fewer reworks, and faster cycles. The carbide construction and optimized geometry deliver repeatable results from start to finish, making it a dependable choice for projects that require precise corners and a high-quality surface finish.