zuanlongbits@gmail.com

+86-029-82612068

Products Catalog



Email: zuanlongbits@gmail.com

Tel: +86-029-82612068

Fax: +86-029-82612068

Address:No 66, Changming Road, Xi'an, Shaanxi Province, China

PDC Four Wings Drag Bit, Scarp Drill Bits Supplier

PDC Four Wings Drag Bit, Scarp Drill Bits Supplier

Drag bits are the perfect solutions for soil, sand, sticky clay, and grouting drilling. And Customization are available.

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