CGC Tools GM38B4 Gorilla High Performance GMX-35 Coated Carbide End Mill, Ball Nose End, 4 Flute, 3/8" Diameter, 7/8" LOC, 2-1/2" OAL

CGC Tools GM58F4 Gorilla High Performance GMX-35 Coated Carbide End Mill, Flat End, 4 Flute, 5/8" Diameter, 1-1/4" LOC, 3-1/2" OAL