・Possible to high feed machining on fz=2mm/t in case of Max. depth of cut (ap)= 3mm.
・Economical double-side insert (6 corners).
・Insert thickness: 7.5mm improved strength by 1.5 times compared with conventional tool.
・Only single screw clamp prevents movement of inserts with changing corner of inserts easily. 
・Adopting new PVD coated grade "JC7560" achieved longer tool life.