... wear resistance higher than YG6, used for processing hard wood, original wood, aluminum section bar, brass rod and cast iron.YM814 ... .5 Wear and percussion resistance , used for processing hard wood, soft wood, ferrous and non-ferrous.YM2T14.5235092.0 Fine carbide, ... non-ferrous,metal and non-metallid materials.Other grades of strips may be offered according to customers' requirement. cemented carbide ...