Our first Australia customer who is Sunil
,He use the tungsten carbide ball to bear , the tungsten carbide ball are very
precision ,carbide ball size 15.97mm and 2.38mm ,the Hardness is 89.5HRA
We are very happy to cooperate with you
sunil ,as your request do not remark your company name we respect you .thank
you so much your supporting WB Carbide ball .