Company Details

  • CANGZHOU GREAT DRILL BITS CO., LTD

  •  [Hebei,China]
  • Business Type:Manufacturer , Service , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , West Europe
  • Exporter:61% - 70%
  • Certs:ISO14001, ISO9001, OHSAS18001, API
  • Description:Core barrel ,Rock drilling bucket, foundation core barrel,hard rock bucket ,core barrel for pile foundation
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CANGZHOU GREAT DRILL BITS CO., LTD

Core barrel ,Rock drilling bucket, foundation core barrel,hard rock bucket ,core barrel for pile foundation

86-155-11673168

Home > Products > Core Barrel

Core Barrel

Product categories of Core Barrel, we are specialized manufacturers from China, Core barrel , Rock drilling bucket suppliers/factory, wholesale high-quality products of foundation core barrel R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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GREAT Drill Core Barrel with Roller Bits
  • Brand: Great
  • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.
  • Supply Ability: Level 1
  • Min. Order: 1 Piece/Pieces
  • Certificate: API/ISO

GREAT Drill Core Barrel with Roller Bits GREAT specializes in research and production of rock bits mainly includes tricone bits PDC bits HDD hole opener foundation roller cutters and related tools application fields includes oil well drilling gas well drilling geothermal well drilling mining geological survey hydrographic survey water well...

China Core barrel of with CE
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Drilling bucket with high performance rock roller bit
  • Brand: Great
  • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.
  • Supply Ability: Level 1
  • Min. Order: 1 Piece/Pieces
  • Certificate: API/ISO

GREAT Drill Core Barrel with Roller Bits GREAT specializes in research and production of rock bits mainly includes tricone bits PDC bits HDD hole opener foundation roller cutters and related tools application fields includes oil well drilling gas well drilling geothermal well drilling mining geological survey hydrographic survey water well...

China Manufacturer of Rock drilling bucket
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China Core Barrel Suppliers

Rock Drilling Core Barrels with Roller Bits adopt the high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency.

There are tree types of core barrels: 1)Core Barrel with bullet teeth is used for cutting an annular ring in rock or concrete(also reinforced concrete). 2)Core barrel with roller bits is used in very strong rock formations(compressive strength > 100Mpa). 3)Cross cutter core barrel is mainly used to break rock cores which remain in the borehole after using a core barrel, also suitable for drilling hard, jointed rock(<100Mpa) and for penetrating through layers containing boulders. Applicable layers: dense sand, gravel and medium hard rocks, etc.

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