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API 9 1\2' IADC 137 sealed journal bearing steel tooth bit for water well drilling

API 9 1\2' IADC 137 sealed journal bearing steel tooth bit for water well drilling
  • API 9 1\2' IADC 137 sealed journal bearing steel tooth bit for water well drilling
Product code: 20038400001
Unit price: 1000-5000 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 137
  • Type: Drill Bit
  • Machine Type: Drilling Equipment
  • Certification: API
  • Material: Tungsten carbide
  • Processing Type: Forging
  • Use: Well Drilling
  • Colour: Blue or according to your requirements
  • Formation type: Soft formation
  • Size: 9 1/2''in
  • R.P.M.: 240-70

Packaging & Delivery

Packaging Details: Wooden case or according to customers requirements
Delivery Detail: Generally within 7 days after recieved advanced payments

Specifications

1. Reliable quality and reasonable price
2. API Spec7-1 ISO 9001: 2008
3. IADC 137
4. For soft formation
5. Size: 9 1/2''in

Products details

1. API 9 1/2 IADC 137 sealed journal bearing steel tooth bit for water well drilling

2. Good quality and after-sale service
3. Meet with API Spec7-1 ISO 9001: 2008

4. Suitable for soft formation

5. IADC code suitable for different formations

6. High temperature and wear resistance

7. Long service life and resonable price

8. Delivery on time

About us

Hejian Wanxiang Drilling Equipments Co., Ltd.

We produce the drilling bits strictly according to our customers requirements with advanced equipments to make the quality perfect.

Specification

No Sizes Available
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