Onsrud AMC800329 Solid Carbide end mill 2FL 1/2 x 1-1/4 x 3 OAL 0.030 CR For ISO N Non-Ferrous, Aluminum, Brass, Bronze, Copper, 1/2 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