16mm Finish-Tech 50 Necked Carbide 6FL 45? Helix End Mill, Weldon Flat Shank, Bright Uncoated, 65mm LOC, 102mm Reach 65MM LOC,16MM SHANK,150MM OAL FINISH-TECH 50 / GH 100 U Right Hand 45? Helix, Right Hand Cut, Weldon Flat Shank, Extra Long Length General Purpose Finishing up to 50 HRc Multi Flute Center Cutting Carbide End Mill with .15mm x 45? Corner Chamfer, Bright Uncoated Series 3313 Guhring Part #9033130160000