1" Uni-Pro 3Fl 30° Helix X-Long Carbide End Mill, Plain Shank, Firex Coated, 3" Loc, 1" Shank, 3" Oal 3.0000" Loc,1" Shank,3" Oal Uni-Pro Right Hand 30° Helix, Right Hand Cut, 3 Flute Extra Long Length Universal General Purpose Center Cutting Carbide End Mill With .012" X 45° Corner Chamfer, Plain Cylindrical Shank, Firex Coated Series 3171