... carving tools. suitable for dealing with stainless steel, nichrome, titanium alloy, heat-treated steel, cast iron, aluminium alloy, ... alloy.2, Recommended grade for making tungsten carbide polished rods . GradeISOPerformancePerformance&application recommended for tungsten carbide rod ... for processing hard wood, original wood, aluminum section bar, brass rod and cast iron.YG10XK3014.50912800It's ...