English

Top Suppliers Tricone Bit For Sale - API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well – FAR EASTERN

Top Suppliers Tricone Bit For Sale - API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well – FAR EASTERN Featured Image
  • Top Suppliers Tricone Bit For Sale - API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well – FAR EASTERN
  • Top Suppliers Tricone Bit For Sale - API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well – FAR EASTERN
  • Top Suppliers Tricone Bit For Sale - API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well – FAR EASTERN

Product Detail

Related Video

Catalog

Feedback (2)

To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for roller bits for rotary drill rig, drilling rig bit iadc217, cone bits for drilling, To acquire a consistent, profitable, and constant advancement by getting a competitive advantage, and by continuously increasing the price added to our shareholders and our employee.
Top Suppliers Tricone Bit For Sale - API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well – FAR EASTERN Detail:

IADC417 12.25mm tricone bit

Product Description

Tricone rock bit IADC537

Wholesale API TCI sealed bearing roller bits in the stock from China factory is for drilling rig machinery.
Optimal test method for drilling parameters:
1. Drill for 5 minutes with initially selected proper WOB and moderate RPM and record the ROP (as shown in the table below).
2. Moderately increase WOB and keep the same RPM and drill under this WOB for 5 minutes and again record the ROP (as shown in the table below).
3. Decrease WOB b the same extent and tepeat step 2.
4. Find the WOB in the tow groups of test than can yield highest ROP.
5. Properly change RPM under optimal WOB and record the ROP (as shown in the table below).
6. Select the RPM at the highest ROP.
7. Set the drilling parameter at the best combination

IADC417 12.25mm tricone bit

Product Specification

Basical Specification

Size of Rock Bit

5 1/2 inches

140mm

Bit Type

TCI Tricone Bit

Thread Connection

3 1/2 API REG PIN

IADC Code

IADC 537G

Bearing Type

Journal Sealed Bearing with Gauge Protection

Bearing Seal

Elastomer or Rubber/ Metal

Heel Protection

Available

Shirttail Protection

Available

Circulation Type

Mud Circulation

Drilling Condition

Rotary drilling, high temp drilling, deep drilling, motor drilling

Nozzles

Three Nozzles

Operating Parameters

WOB (Weight On Bit)

14,156-31,458 lbs

63-140KN

RPM(r/min)

50~120

Formation

Medium formation with low compressive strength, such as medium, soft shale, medium soft limestone, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc.

table

Far Eastern are factory specializes in drill bits,such as tricone bits, PDC bits, HDD hole opener, Foundation roller cutters for different applications.
As a leading drill bits factory in China, increase the drill bit working life is our target. We always try to improve the bits with high penetration rates.Our purpose is to sell the high quality with the lowest price.

picture
picture
picture

Product detail pictures:

Top Suppliers Tricone Bit For Sale - API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well – FAR EASTERN detail pictures

Top Suppliers Tricone Bit For Sale - API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well – FAR EASTERN detail pictures

Top Suppliers Tricone Bit For Sale - API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well – FAR EASTERN detail pictures

Related Product Guide:
We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international good -grade and high-tech enterprises for Top Suppliers Tricone Bit For Sale - API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well – FAR EASTERN , The product will supply to all over the world, such as: British, Hungary, Italy, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we are committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of quality of survival, the credibility of development for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
pdf
    • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Margaret from Eindhoven - 2018.05.13 17:00
    The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme, we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Heloise from Azerbaijan - 2017.09.28 18:29

    Products categories