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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Kingdream Deris Lilin
  • Model Number: cover all IADC code
  • Type: Drill Bit
  • Machine Type: Drilling Tool
  • Certification: API
  • Material: diamond
  • Processing Type: Forging
  • Use: Well Drilling
  • name: 6 blades pdc bit
  • use: oil well drilling, oil exploration
  • maximum drilling: 2000m
  • rotary speed(rpm): 80-200
  • weight: 5kg~810kg
  • API pin: 2 3/8"~7 5/8"
  • bearing type: journal bearing
  • material: diamond pdc cutter
  • Warranty: 4 years
  • Market: USA,Middle East,South Africa

Packaging & Delivery

Packaging Details wooden box or as your requirements
Delivery Time within 7 business days after receiving the deposit

Hebei ---- 8 1/2"  pdc cutter 6 blades pdc bit rock bit for oil exploration


1.PDC drill bit Specifications 

1.Certified by ISO9001&API 

2. High quality with reasonable price
3. Fast drilling rate
4. Strong cutting structure durability
5. Different sizes as required

6. pdc drill bit,diamond oil drilling bit,pdc core bit,diamond core bit,impregnated bit,pdc cutters



2.Product Description-----6 blades pdc bit: 

1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is  

balanced that resulting better stability of the bit.
2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP.
3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance 

cleaning and cooling effects of the bit to effectively prevent bit from balling.




Type &advantages: 





All kinds and size PDC bits,6 blades pdc bit 


Water well, oil field, construction, geothermal, directional boring, underground

 foundation work


Sticky, soft, medium hard, hard formation




Fumigation free of wooden case

Payment Term

T/T  (30% downpayment and 70%balance before shipping.)


1 Piece

Supply Ability

1000 Pieces/month

Delivery Time

Within 7-15 work days



1.Optimized short parabolic profile,suitable for drilling soft to medium soft homogeneous formations.

2.Asymmetrical evolute spiral blade cutter placement makes the bit more stable during drilling.

3.Prlmary and secondary cutting structure extends bit life.

4.CFD hydraulic blance design results in nbetter bit cleanding1 and cutting removal.

5.Combined utilization of high performance PDC compacts significantly prolongs bit life



Other tools you can interested: 


All sizes and IADC codes of drill bits are available.
Special requirements of different models can be customized.

Looking forward to your kind inquiry!!


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China (Mainland) | Trading Company
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1 Transactions 900+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $31,000
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