Kashi C2-402D Double 2 PCS Japanese Cobalt 6" Salon Hair Shears / Scissors

FEATURES: - 6" DOUBLE 2 PCS KASHI - JAPANES COBALT SHEARS ( POLISH ) - LIFETIME WARRANTY Rockwell: Rockwell hardness testing is a general method for measuring the hardness of metallic materials. In this test, a load is applied to set a diamond cone or a hardened steel ball in the surface of the metal. The hardness is measured by depth of the penetration