2-1/2” S32
1Pages

Add to favorites

{{requestButtons}}

Catalog excerpts

DRILLING APPLICATIONS Designed to drill hard formations, compressive strength of which doesn't exceed 80 MPa (12000 psi). These include hard limestone, sandstone, and dolomite. DESIGN SPECIFICATIONS Bearing Type Friction w/Ball Retention Bearing Seal Type None Cutting Structure Milled tooth Rows Total: 7 Inner: 4 Gauge: 3 Insert/Teeth Total: 81 Inner: 36 Gauge: 45 Method of flushing fluid Bit Connection Type N-Rod (4Thd) FEATURES OPERATING PARAMETERS 3700 to 16500 lbf Weight on Bit* 1700 to 7500 daN 1,7 to 7,5 Tonnes Rotary Speed* 90 to 40 RPM - Actual drilling parameters must be determined for specific applications. Note: Due to continuous improvement of valco products, the design is subject to change without prior notice. Copyright © 201 5 VALCO. All Rights Reserved.

Open the catalog to page 1

All Bit Brokers International catalogs and technical brochures

1. 

   3-1/2” S73

   1 Pages

2. 

   4” S63B

   1 Pages

3. 

   6” S63

   1 Pages

4. 

   6-1/4” S63B

   1 Pages

5. 

   7-1/8” S63B

   1 Pages

6. 

   7-3/8” S63B

   1 Pages

7. 

   H63A

   1 Pages

8. 

   H54A

   1 Pages

9. 

   H63A

   1 Pages

10. 

    H63A

    1 Pages

11. 

    2-1/2” S22

    1 Pages

12. 

    2-5/8” S22

    1 Pages

13. 

    4-1/4” S21

    1 Pages

14. 

    4-1/8” S21

    1 Pages

15. 

    4” S21

    1 Pages

16. 

    3-3/4” S21

    1 Pages

17. 

    3-5/8” S21

    1 Pages

18. 

    2-15/16” S21

    1 Pages

19. 

    S32

    1 Pages