Onsrud AMC704160 Solid Carbide end mill 3FL 3/4 x 1-5/8 x 4 OAL 0.030 CR For ISO N Non-Ferrous, Aluminum, Brass, Bronze, Copper, 3/4 Shank, N/A Coated

* Large “Sweet Spot” for Chatter Free Machining at High RPM and Heavy Cuts.
* Chip Former on Flute Face for Optimal Chip Removal.
* Polished Flutes for Better Chip Removal.