SC Tool 20038 Square End Mill: 5/16" Dia, 7/8" LOC, 4 Flutes, Solid Carbide
Square End Mill: 5/16" Dia, 7/8" LOC, 4 Flutes, Solid Carbide 2-1/2" OAL, 5/16" Shank Dia, Variable Helix, Single End, AlCrN Coated
$55.34