For the new milling cutter systems M680 Plus (square shoulder mill) and M300 Plus (helical cutter) from Kennametal, users need only one type of AONT10T308 indexable insert. This stable indexable insert is offered in three positive geometries for the universal machining of steel, cast iron materials and stainless steels. Both milling cutter systems feature large chip flutes which ensure excellent chip flow. Air/coolant is supplied centrally through holes in the chip flutes, which guarantees optimal cooling of the tool. The new design of the milling cutter systems and the positive indexable inserts requires only low power consumption. High process reliability is a further important feature of both series. The M680 Plus series is offered on shank-type, integral and shell type designs. The M300 Plus helical cutter series offers shanks to DIN 1835-B and DIN 69871-AD.
