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Kingdream 7 7\8' IADC437 TCI tricone bit for oil well

Kingdream 7 7\8' IADC437 TCI tricone bit for oil well
  • Kingdream 7 7\8' IADC437 TCI tricone bit for oil well
Product code: 19848600001
Unit price: 300-5000 USD
Price unit: Per piece
Minimum order:
Other info:
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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Wanxiang
  • Model Number: IADC 437
  • Type: Drill Bit
  • Machine Type: Drilling Equipment
  • Certification: API
  • Material: Tungsten Carbide
  • Processing Type: Forging
  • Use: Well Drilling
  • Bearing Type: Journal Bearing
  • Sealing Type: Metal Sealing
  • Formation: Soft Formation
  • Guage Protection: YES
  • WOB (kN/ mm) : 0.35~0.90
  • RPM (r/ min) : 280~60

Packaging & Delivery

Packaging Details: Wooden cases or as your requirements
Delivery Detail: Within 7-10 days after the payment received

Specifications

API IADC437 TCI tricone bit
1. Low compressive strength
2. High drillability
3. Gauge protection
4. Soft formation

About Us

Hejian Wanxiang Drilling Equipments Co. , Ltd. is a professional supplier of drilling tools and equipments in China. With flexible company structure and advanced technology, we have dedicated ourselves to supply the drilling industry with the best products available.

We take pride in offering prompt, courteous service to all facets of the Oilfield, Water Well, Mining and Construction Industries. We look forward to working with you to establish mutually beneficial relationship!

Features :

1. Low compress strength and high wear resistance .

2. Force balanced cutting structure.

3. The use of high strength high toughness carbide teeth.

4. Locking roller ball, to adapt to high-speed.

5. Reasonable price and long uselife.

Optional Sizes:

No Bit Size
Inch (in) Metric (mm)
1 7 7/8 200.0
2 8 1/2 215.9
3 9 1/2 241.3
4 12 1/4 311.1
5 17 1/2 444.5

No IADC Code Recommendation
WOB (KN/ mm) Rotary Speed (rpm)
1 117 0.35~0.8 240~80
2 127 0.35~0.9 240~70
3 437 447 0.35~0.9 240~70
4 517 527 0.35~1.0 220~60
5 537 547 0.45~1.0 220~50
6 617 627 0.45~1.1 200~50
7 637 0.5~1.1 180~40