16mm Finish-Tech 50 Necked Carbide 6FL 45? Helix End Mill, Plain Shank, Bright Uncoated, 1mm Radius, 42mm Reach 32MM LOC,16MM SHANK,92MM OAL FINISH-TECH 50 / GH 100 U Right Hand 45? Helix, Right Hand Cut, Plain Cylindrical Shank, Standard Length General Purpose Finishing up to 50 HRc Multi Flute Center Cutting Carbide End Mill with 1.00mm Radius, Bright Uncoated Series 3112 Guhring Part #9031120160100