5x Kennametal NG208R Insert Grade K68
NG-L/R Top Notch Groove and Turn Inserts
Insert Grade K68
(M10-M20)(K05-K20)(N10-NN20)(S10-S20)
A hard, low binder content, alloyed grade WC/Co fine-grain grade. The K68 grade has excellent abrasion resistance for machining cast irons, austenitic
stainless steels, non-ferrous metals, non-metals and as an alternative to the K313 grade on most high-temperature alloys. Use as a general-purpose grade for non-ferrous materials