10mm Uni-Pro 4FL Necked 30? Std Length Carbide End Mill, Plain Shank, Firex Coated, 22mm LOC, 30mm Reach, 2mm Radius 22MM LOC,10MM SHANK,72MM OAL UNI-PRO R Right Hand 30? Helix, Right Hand Cut, 4 Flute Standard Length Universal General Purpose Center Cutting Carbide End Mill with 2mm Corner Radius, 30mm Extended Neck Relief, Plain Cylindrical Shank, Firex Coated Series 3562 Guhring Part #9035620100200