... Mpa)ApplicationYG6K1014.8≥90.0≥2150High wear resistance, used for hard wood, used for processing original wood, aluminum section bar, brass rod ... YG6AK1014.9≥92.0≥1860Higher wear resistance than YG6, used for processing hard wood, original wood, aluminum section bar, brass rod ... .8≥89.5≥2320High wear and percusstion resistance,used for processing hard wood, soft wood, ferrous and non ferrous section ...