Происхождение товара
Hunan, China
Модели
YG6, YG8, YG15, YG11,YG13 etc.
Химический Состав
WC, Cobalt, WC+Cobalt
Keyword
Cemented carbide ball and seat
Surface
Blanks or polished grinding
Application
pen ball, ball screw, valve ball et
Free Sample
1-2 pcs available
Machine Type
Drilling Equipment