The roughness of the shear blade has a great impact on the blade's precision and durability. The ground surface of the blade is actually formed by countless grooves engraved by numerous abrasive grains on the grinding wheel. The quenched HRC60° CCr12MoV cutting edge uses an 80-grit medium-soft K-grade white corundum grinding wheel. By maximizing the grinding wheel's linear speed and moderately reducing the blade workpiece's linear speed and longitudinal feed rate, a surface quality with better roughness can be achieved! Licheng knife, excellence comes from every detail!
Ma'anshan Licheng Blade Manufactory
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