3PC METRIC SIZE INDEXABLE END MILL SET (12/16/18MM) NOTE:complete with P20 inserts,and ... .single flute.ORDER NO. 11-134-S013PC METRIC SIZE INDEXABLE END MILLSET(20/22/25MM)NOTE:complete with P20 inserts, and ... shank,ORDER NO. 11-134-S02 3PC METRIC SIZE INDEXABLE END MILL SET (12/16/18MM)