... lifetime 3.Using for making non-ferrous metal tube. 1.Tunsten carbide drawing die used for making non-ferrous metal tube2. ... Recommand Grade: YG6, YG6X, YG8, YB12, YG153.Drawing and dimension, ... , carbide strips, kinds of carbide cutters,cold heading dies,drawing dies, carbide drills,carbide sealings,geology and minging tools , ...