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  Core barrels are special tools which can remove a core,but normally only cut an annular groove .this allows the crowd pressure on the cutting shoe to be increased significantly .
  • Specification
Type JZCB-600 JZCB-800 JZCB-1000 JZCB-1200 JZCB-1500
Diameter(MM) ¦Õ600 ¦Õ800 ¦Õ1000 ¦Õ1200 ¦Õ1500
Highness(mm) 1200 1500 1500 1500 1500
Cutting bit 6 9 11 15 15
Weight 600 800 1000 1300 1690

 

We can offer all kinds of Core barrels with different specification ,and can also manufacture according to the specification provided by our clients.


 

Shanghai Jie Zhi drilling well equipment and tools co.,LTD.

Address: No 412 Zun Yi Road ,Shanghai China

TEL:086-021-62745937,mobile:13501608430

Zip: 200051