Unleash Aluminum Machining Power with Ingersoll’s 3‑Flute 90° Carbide End Mills

Manufacturers machining aluminum alloys now have a powerful new solution for extreme material removal rates in long reach applications with the introduction of Ingersoll’s premium 3-flute solid carbide 90º end mills.

Designed to deliver maximum performance in both roughing (PrimoAluR) and finishing (PrimoAluF) operations, this new series excels in long reach applications where stability, surface quality, and productivity are critical.

Advanced variable pitch and variable helix geometry work together to virtually eliminate vibration, allowing for smoother cutting action and superior results even at extended tool lengths.

Engineered with coolant-thru capability on diameters of .250” and larger, these end mills provide excellent chip evacuation and reduced heat at the cutting edge, helping extend tool life and maintain consistent performance.

A unique cutting geometry enables vibration-free milling into corners with the same radius as the tool, ensuring accuracy and improved surface finish in complex features.

The P3N2R series offers lengths up to 6xD for deep reach roughing, while the P3N2F series extends up to 7xD for long wall finishing. Together, these tools provide manufacturers with a reliable, high-performance solution for unrivaled aluminum machining.

Power and Precision

Integrate Ingersoll’s new line of premium solid carbide end mills into your aluminum alloy operations — learn more at ingersoll-imc.com.