Hunan tianying technology co.,ltd -

Hunan tianying technology co.,ltd

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cemented carbide tricone bit
Specification: KX73
Detail: .There are ore mining tricone bit , oil mining tricone bit , waterwell tricone bit . (Steel teeth and Insert teeth) (Seal bearing and open bearing ). Diameter from 3-7/8¡±to 36¡±. It is applicable for soft formation, medium so...


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