
For australia, the ej207 was first offered in the subaru gc impreza wrx sti in 1999 and subsequently powered the subaru gd impreza wrx sti. Mainly for face milling automobile engine block,cylinder head,cast aluminum alloy of non ferrous metal in fine finish machining. Tipped pcbn inserts in 35 degree diamond shape v for hard turning ferrous metals of cast iron and hardened steel, the cbn insert cutting...