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 Tungsten ball and Tungsten carbide ball Tungsten ball and Tungsten carbide ball What is Tungsten ball ? It is by pure Tungsten raw material to produce ,and normal use for go finishing or pullback weight or for gun shot . normal for Tungsten ball size and weight :   what is Tungsten carbide ball : Tungsten carbide ball is  by Tungsten +Cobalt  or Tungsten +cobalt +NI .That is by your requrest ,it mainly use tungsten and Cobalt material to produce , tungsten carbide ball the bigest characteristic is high hardness , wear-resistant , Corrosion resistance , resistance to bending ,working in harsh ,can replace all of the steel ball products .. we are do any size tungsten ball and tungsten carbide ball .pls contact us as freely  E-maill:sales@wbcarbide.com Author：wendy