Catalogue number: 22ERN60 Features: ●The first recommended non-coated material for general machining of hard cast iron.Also suitable for hardened steel with a hardness of 350HB or more.An ultra-fine grain base material with outstanding wear resistance and a sharp cutting edge.Material specifications: ●L (mm): 22.0 ●PDX (mm): 2.5 ●RE (mm): 0.4 ●60° no scraper blade, external diameter, R-handed thread cutting tip.
