4″ X 1-1/4 Bore 45 Degree Octagon 7 Insert Indexable Face Mill ~ For use with octagonal ONHU08 double side inserts (#6063-0008) with 16 cutting edges which is the most economical insert on the market for face machining application. ~ Negative radial rake angle and axial rake angle structure combined with thick ONHU insert body improves cutter overall resistance to impact and toughness. ~ Inserts are not included. ~ Overall height is 2-1/2″. ~ D1 is 4.53″. ~ ap is 0.196″. ~ Insert screw size is M5 X 14. For use with octagonal ONHU08 double side inserts (#6063-0008) with 16 cutting edges which is the most economical insert on the market for face machining application. Negative radial rake angle and axial rake angle structure combined with thick ONHU insert body improves cutter overall resistance to impact and toughness. Inserts are not included. Overall height is 2-1/2″. D1 is 4.53″.
