English

Manufactur standard Tricone Bit Manufacturer - Rotary roller bits IADC637 9 7/8 ” (250.8mm) – FAR EASTERN

Manufactur standard Tricone Bit Manufacturer - Rotary roller bits IADC637 9 7/8 ” (250.8mm) – FAR EASTERN Featured Image
  • Manufactur standard Tricone Bit Manufacturer - Rotary roller bits IADC637 9 7/8 ” (250.8mm) – FAR EASTERN
  • Manufactur standard Tricone Bit Manufacturer - Rotary roller bits IADC637 9 7/8 ” (250.8mm) – FAR EASTERN
  • Manufactur standard Tricone Bit Manufacturer - Rotary roller bits IADC637 9 7/8 ” (250.8mm) – FAR EASTERN

Product Detail

Related Video

Catalog

Feedback (2)

Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for cone bits IADC517 11 5/8 inches drill bit, SWING CHECK VALVE IN STOCK, drag bit factory, We sincerely hope to determine some satisfactory interactions with you in the in the vicinity of long term. We'll hold you informed of our progress and stay up for building steady small business relations along with you.
Manufactur standard Tricone Bit Manufacturer - Rotary roller bits IADC637 9 7/8 ” (250.8mm) – FAR EASTERN Detail:

IADC417 12.25mm tricone bit

Product Description

oilfield drill bit for sale

Wholesale API TCI tricone drill bits with discounted price in the stock from China factory for hard formations.
Bit Description:
IADC: 637 – TCI journal sealed bearing bit with gauge protection for medium hard formations with high compressive strength.
Compressive Strength:
100 – 150 MPA
14,500 – 23,000 PSI
Ground Description:
Hard,well-compacted rocks such as:hard silica limestones,quarzite streaks,pyrite ores,hematite ores,magnetite ores,chromium ores,phosphorite ores and granites.
Far Eastern Drilling can offer TCI bits in avariety of sizes (from 3 3/8″ to 26″) and all most of IADC codes.

9 7/8″ is 250mm in diameter, the thread connection is 6 5/8 reg pin according to API specification.
IADC537 means that tricone roller bit is suitable for drilling hardness rocks like quarzite streaks,granites, etc. The bearing is elastomer sealed to increase working life.
Tungsten carbide inserts(TCI) is very hard alloy to drilling hard rocks, the heel of cones and arm-back are full inserted with Tungsten Carbide teeth.
It is a common size in mining field, to drill blast hole. In mining drilling, first number for IADC code are usually 6,7,8,and the third number are usually 2 and 5.
According to IADC specifications for tricone bit,”2″ means standard open bearing roller bit,and “5″ means sealed roller bearing bit with gauge protection.
In some countries, 9 7/8″(250.8mm) is often used to drill water well and geothermal well. Drill rig is circulated by mud fluid,instead of compressing air.
Therefore, for different applications, we should choose the right tricone roller bits.

well drilling bit drilling equipment
IADC417 12.25mm tricone bit

Product Specification

Basical Specification

Size of Rock Bit

9 7/8  inches

250mm

Bit Type

TCI Tricone Bit

Thread Connection

6 5/8 API REG PIN

IADC Code

IADC 637G

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

3

Operating Parameters

WOB (Weight On Bit)

28,088-67,410 lbs

125-300KN

RPM(r/min)

40~180

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, PDCs bits, HDD hole opener,Foundation roller cutters for many different applications.The application including oil field,natural gas, geological exploration ,directional boring,mining,water well drilling ,HDD, Construction and foundation…
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 mission is lower the cost of drilling-per-meter. .Our purpose is to sell the high quality with the lowest price.

10013(1)
10015
10013(1)

Product detail pictures:

Manufactur standard Tricone Bit Manufacturer - Rotary roller bits IADC637 9 7/8 ” (250.8mm) – FAR EASTERN detail pictures

Manufactur standard Tricone Bit Manufacturer - Rotary roller bits IADC637 9 7/8 ” (250.8mm) – FAR EASTERN detail pictures

Manufactur standard Tricone Bit Manufacturer - Rotary roller bits IADC637 9 7/8 ” (250.8mm) – FAR EASTERN detail pictures

Related Product Guide:
Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Manufactur standard Tricone Bit Manufacturer - Rotary roller bits IADC637 9 7/8 ” (250.8mm) – FAR EASTERN , The product will supply to all over the world, such as: Canada, Toronto, Zimbabwe, Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Morocco for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
pdf
    • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Constance from Portland - 2017.09.22 11:32
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Zoe from Portland - 2018.12.30 10:21

    Products categories