Company Details

  • Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

  •  [Hebei,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Retailer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001, API, CE
  • Description:Single Cone Bit,Single Roller Cone Bit,Single Cone Bit For Well Drilling,Single Cone Bit For Hdd Hole Opener
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Single Cone Bit

Product categories of Single Cone Bit, we are specialized manufacturers from China, Single Cone Bit, Single Roller Cone Bit suppliers/factory, wholesale high-quality products of Single Cone Bit For Well Drilling R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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118mm IADC 537 single cone bit

Model No. : 537

When you driling well Please select the applicable formation and parameters according to the instructions.Carefully check the roller cone bit appearance and to check the roller-cone drill bits threaded end face,whether the serial number on the box...

China Single Cone Bit of with CE
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China Single Cone Bit Suppliers


Hejian Deris Both manufacturer and distributor, specialize on Single Cone Bit The diamond compound teeth are used on the top of the YC single-cone bit to enhance the wear resistance of the teeth and improve the service life of the drill. The new hydraulic structure improves the cleaning ability of the hydraulic system for the cone and the bottom of the well and optimizes the flow field at the bottom of the well. The bit body of the bit body is made of a large-diameter active cutting ball head tooth, which makes the bit have a good diameter keeping function and a reverse eye function


TCI single cone bit Structural features:

1. The two-stage diameter of the cone and the bit body is adopted. The active cutting teeth and the passive anti-wearing teeth are mounted on the bit body, and the drill bit has better diameter-preserving effect and inverted eye function.

2. The teeth of the cone are staggered, and the shape of the cone, the number of rows of teeth, the number of teeth, and the height of the dew are all preferred.

3, the hydraulic system uses the main and auxiliary two-eye structure, using jet and diffusion cleaning two types of nozzles to optimize the nozzle combination.

4. The large and small shaft seals of the drill bit bearing adopt advanced high-saturated nitrile rubber ring, optimized sealing compression and special diameter-proof structure design, ensuring high reliability of bearing seal.

5. The surface of the bearing of the tooth is welded with a hard metal layer, and the inner hole of the toothed wheel is welded with a wear-reducing alloy to improve the working ability of the bearing.

6, the use of steel ball locking cone, can adapt to high speed.

Deris Single bit

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