Drill America MMO11/64-4FSE Solid Carbide End Mill, Polished Finish, 4 Flute, Square End, 9/16" Cutting Length, 11/64" Cutting Diameter, 2" Length, 3/16" Shank (Pack of 1) Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems Available in polished finish Round shanks allow use with a wide variety of toolholding systems When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging 4 Flute single end