Onsrud AMC800523 Solid Carbide end mill 3FL 1/1 x 2-3/8 x 5 OAL 0.120 CR For ISO N Non-Ferrous, Aluminum, Brass, Bronze, Copper, 1/1 Shank, ZrN Coated

* Designed for Heavy Material Removal Rates
* The Sinusoidal Chipbreaker Pattern and Open Flute Geometry are Optimized to Slot 30% Faster than a Standard Design.
* Unique Coolant Through Design Directs the Coolant at the Cutting Edge