Excellent quality Natural Gas Tricone Bit - Ball tooth tricone biit IADC637 5.5″ (140mm) – FAR EASTERN


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Excellent quality Natural Gas Tricone Bit - Ball tooth tricone biit IADC637 5.5″ (140mm) – FAR EASTERN Detail:

IADC417 12.25mm tricone bit

Product Description

deep rock well drilling

Wholesale rig’s drilling bit for the medium hard formations well

The description of IADC637 bit is TCI journal sealed bearing bit.It has gauge protection.It will be siutable for medium hard formations .The compressive strength is high.
The compressive strength are as following:
100-150MPA   14,500-23,000PSI
The formation will be used for hard, well-compacted rock such as granites,hard silica limestones,pyrite ores,quarzite streaks,hematite ores,chromium ores,magnetite ores and phosphorite ores.
Our factory can supply the TCI tricone bit and Steel tooth bit. The avariety of sizes is from 3 3/8″ to 26″ and covered most of all IADC code.

5 1/2″(140mm) Reverse Circulation TCI Tricone Rock Bit with Central Jet Hole
1> Reverse Circulation is a special drilling process, the mud fluid is sucked from hole bottom to ground through central hole, rock chipes could be clear at higher rate than regular circulation.
2>This design of tricone bits has a central jet hole , rock chips could be circulated to ground inside drill pipe.
3>Reverse circulation is always used in drilling pebbles or sparse rocks, the ROP is higher than normal circulation.
4>The tricone rock bit with central hole could be used in both reverse circulation and normal circulation.

oilfield drill bit
IADC417 12.25mm tricone bit

Product Specification

Basical Specification

Size of Rock Bit

5 1/2 inches

140 mm

Bit Type

TCI Tricone Bit

Thread Connection

3 1/2 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

Central Jet Hole

Operating Parameters

WOB (Weight On Bit)

15,729-34,604 lbs

70-154KN

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, PDC bits, HDD hole opener,Foundation roller cutters for many different applications.The application including oil field,geological exploration, natural gas ,water well drilling, HDD , Construction directional boring,mining,and foundation…
It is important to increase the drill bit life as the leader of drilling bit in China for us, we try our best to improve the bit with high rotary spped. We improve the bits to be lower cost of drilling-per-foot.We hope thta w can give the best service and lowest prices based on the high quality.

10013(1)
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Product detail pictures:

Excellent quality Natural Gas Tricone Bit - Ball tooth tricone biit IADC637 5.5″ (140mm) – FAR EASTERN detail pictures

Excellent quality Natural Gas Tricone Bit - Ball tooth tricone biit IADC637 5.5″ (140mm) – FAR EASTERN detail pictures

Excellent quality Natural Gas Tricone Bit - Ball tooth tricone biit IADC637 5.5″ (140mm) – FAR EASTERN detail pictures


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We now have many fantastic staff members customers superior at advertising, QC, and working with varieties of troublesome problem within the generation system for Excellent quality Natural Gas Tricone Bit - Ball tooth tricone biit IADC637 5.5″ (140mm) – FAR EASTERN , The product will supply to all over the world, such as: Jeddah, Lithuania, Poland, Our company upholds the spirit of innovation, harmony, team work and sharing, trails, pragmatic progress. Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.
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  • This company has the idea of better quality, lower processing costs, prices are more reasonable, so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Pearl from European - 2018.12.14 15:26
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Carol from Bandung - 2017.03.07 13:42