Seco 02486653 QuattroMill Single Sided Insert Indexable Face Mill, ANSI Code: R220.53-06.00-15-10, 175 mm Dia Cutting, 90 mm Dia Shank, 63 mm OAL, 7.5 mm Max Depth of Cut, 2 in Dia Arbor Hole, 45 deg Lead Angle