... 2,Original material supply high quality cemented carbide wire drawing die for steel Grade Recommend GradeDensity g/ ... grain, for mining tools, cold heading and punching diesYS2T14.4592.5 2800Fine carbide,high wear resistance,high bending strength,high resistance to bonding, high ... higher,suitable for processing cast iron, non-ferrous metal and non-metalloid materials.YNi814.688.51710This grade ...