ITC Carbide End Mill Corner Radius 2161 - 2 Flute 45° Helix With Facet Relief & Radius - Non-Ferrous - 12mm x R2.5

ITC Carbide End Mill Corner Radius 2161 is a precision cutting tool engineered for non‑ferrous machining. With a 12 mm diameter, a 2‑flute design, and a 45° helix, this end mill delivers fast, clean cuts in aluminum, brass, and other non‑ferrous alloys. The combination of facet relief and a defined corner radius helps you achieve consistent feature sizes and smooth finishes, even on challenging profiles.

• 2-Flute, 45° Helix with Facet Relief: Optimizes chip flow and stability for smoother cuts, reduced vibration, and better surface finish across non‑ferrous materials.
• Precise Corner Radius (R2.5): Ensures accurate, repeatable corner profiles and fillets, supporting tight tolerances in pockets and external corners.
• 12 mm Diameter for Non-Ferrous Metals: Built for aluminum, brass, and similar alloys, delivering reliable performance and durable carbide wear resistance in everyday shop conditions.

Designed for engineers, machinists, and hobbyists alike, the ITC 2161 end mill helps you complete complex features with confidence. Its reliable geometry promotes consistent results, minimizes rework, and supports efficient workflows from roughing to finishing—so you can finish parts faster and with dependable quality.