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15 1 2 Iadc 537 Tci Tricone Bit For Water Well Drilling - China

price: contact company for price

1. Rolling seal bearing structure, cylindrical roller cone in slots in

the body, increasing the shaft neck size.

2. Thrust bearing vice respectively by grinding surface treatment and hardening process.

3. The differential pressure and prevent drilling fluid restrictions in the lubricating system all rubber oil storage sac, for bearing system provides good lubrication guarantee.

4. Steel ball lock die, suitable for the high speed.

5. The 250 ° C high temperature resistance, abrasion resistance of new grease.

Product advantage:

GA series bit for O form rubber sealing roller bearing drill bits, low pressure for the high speed drilling drilling, it is an ideal and economic tools


Company Contact:


  • Phone: 8618831737902

  • Address: china hebei, hejian, China

  • Email: Email


Published date: August 15, 2014 -

  • Business Description: Company Competitive Power:

    1.the most professional and experienced senior engineers in this field
    guarantee high quality products.
    2.MANUFACTURER position ensures competitive price.
    3.Sincere salesmen are our business basis.
    4.Different sizes and dimensions are available
    5. A certain number of bulk stock ensures fast delivery
    6. Best after sales service Welcome to inquiry and visit our factory

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