1/2" Diam 3-Flute 30&deg MPN:724-4121

The 3-flute solid carbide end mill features a diameter of 1/2 inch, a cutting edge radius of .0545 inches, a flute length of .687 inches, and a shoulder angle of 15 degrees. It has a primary cutting edge which provides high strength and rigidity to deliver smooth finishes on hardened or un-hardened materials such as metal and steel alloys. With its balanced helix design, this end mill is suitable for a wide range of machining operations including roughing, profiling, slotting and finishing tasks where precise cutting, coolant evacuation, and extended tool life are required. Its three flutes help minimize chipping and maximize edge strength to produce smooth cuts in various industries such as automotive, aerospace, medical or energy production sectors.