... your drawing, Grade, performance and application of cemented carbide strips for wood cutting toolGradeEnquivalentTo ISODensity(g/cm3)HRAT.R.S(Mpa) ... .0≥2150High wear resistance, used for hard wood, used for processing original wood, aluminum section bar, brass rod and cast iron ... wear resistance than YG6, used for processing hard wood, original wood, aluminum section bar, brass rod and cast iron. ...