API 7 1\2' IADC 525 rubber sealed bearing insert tooth tricone bit

API 7 1\2' IADC 525 rubber sealed bearing insert tooth tricone bit
 

Product description:

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Wanxiang
  • Model Number: IADC 525
  • Type: Drill Bit
  • Machine Type: Drilling Equipment
  • Certification: API
  • Material: Tungsten carbide
  • Processing Type: Forging
  • Use: Well Drilling
  • Colour: Dependent on your requirements
  • Formation type: Soft to medium formation
  • R.P.M.: 70-45

Packaging & Delivery

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

Specifications

1. Rubber sealed bearing insert tooth bit
2. Soft to medium formation
3. IADC 525
4. Tungsten carbide
5. Size: 7 1/2 inch

Products details

1. API 7 1/2 IADC 525 rubber sealed bearing insert tooth tricone bit
2. Meet with API Spec7-1 ISO 9001: 2008
3. Center drill bit

4. IADC code suitable for different formations

5. High temperature and wear resistance

6. Good quality and after-sale service

7. Long service life and resonable price

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

IADC

437

517

537

617

637

737

WOB

KN/ mm (bit dia.)

0.5-0.75

0.5-0.85

0.5-0.85

0.55-0.85

0.55-0.85

0.55-0.85

Lb/ in (bit dia.)

2860-4280

2860-4860

2860-4860

3140-4860

3140-4860

3140-4860

r.p.m

70-45

70-45

70-45

70-45

60-40

60-40

Size

Bit Type

In.

mm

6

152.4

517; 537; 617; 637

6 1/2

165.1

617

7 1/2

190.5

517, 537

8 1/2

215.9

437; 517; 537617637

9 1/2

241.3

437, 517537617637

9 5/8

244.5

517537

9 7/8

250.8

517537

12 1/4

311.1

437; 517; 537617637

17 1/2

444.5

517537