... hardness,high wear resistance,high toughness, high hot hardness. 2.Shear blade for industrial machine 1 Twenty-years experience 2 Passed ... 20013 Specializes in manufacturing of kinds of cutting tools, including wear-resistant furnace sliders,cutting blades, rollers,etc4 Manufactures blades with maximum ... so on. 9 Each technical index reaches the international standard Shear blade for rubber cutting