Tricone bits manufacturer IADC127 4 9/16 inches (115.9mm)

Brand Name:

Far Eastern

Certification:

API & ISO

Model Number:

IADC127

Minimum Order Quantity:

1 piece

Package Details:

Plywood Box

Delivery Time:

5-8 working days

Advantage:

High Speed Performance

Warranty Term:

3-5 years

Application:

Oil,Gas,Geothermy,Water well drilling,HDD ,Mining


Product Detail

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Catalog

IADC417 12.25mm tricone bit

Product Description

rotating head iadc127

Wholesale API steel tooth sealed three cones drilling bits in the stock based on the lowest price and excellent quality from China manufacturer
Bit Description:
IADC: 127 - Steel tooth journal sealed bearing bit with gauge protection for soft formations with low compressive strength and high drillability.
Compressive Strength:
0 - 35 MPA
0 - 5,000 PSI
Ground Description:
Very soft, unstratified, poorly compacted rocks such as poorly compacted clays and sandstones, marl limestones, salts, gypsum, and hard coals.
We can offer mill tooth and TCI tricone drill bits in a variety of sizes (from 3” to 26”) and most of IADC Codes.

According to cutting material,three cones bit can be divided into TCI bit and Milled Tooth Bit
Milled tooth tricone bit IADC127 is for very soft formation. Choose the proper rocks drilling bits is very important before starting project.
Rocks hardness could be soft , medium and hard or very hard, hardness of one type of rocks may be also a little different, for example, limestone, sandstone, shale has soft limestone, medium limestone and hard limestone, medium sandstone and hard sandstone , etc.
In drilling project, Far Eastern have 15 years and more than 30 countries services experience to supply the drill bits and advanced drilling soulutions for many different applications. The application including oil field,natural gas,geological exploration,driectional boring,mining ,water well drilling ,HDD, construction,and foundation.The various drill bits can be customized as per different rock formation becasue we have our own API & ISO certified factory of drill bits. We can give our engineer's solution when you can supply specific conditions, such as hardness of rocks,types of drilling rig,rotary speed,weight on bit and torque. It is also hlep us to find the siutable drill bits after you can tell us vertical well drilling or horizontal drilling ,oil well drilling or No-Dig drilling or foundation piling.

API roller bits
IADC417 12.25mm tricone bit

Product Specification

4 9/16 inches is a special size in water well or oil well drilling, it is working well with small capacity drilling rigs and widely used in the world.
Steel tooth tricone rock bit is also named milled tooth tricone rock bit could drill soft mudstone, even soft limestone, the cones are hard faced by tungsten carbide, the bearing is journal and locked by ball, high grade elastomer(rubber)-HNBR O-ring sealed bearing, grease compensating system lubricate the bearing , the working life is very long.

Basical Specification

Size of Rock Bit

4 9/16"

115.9 mm

Bit Type

Steel Tooth Tricone Bit/ Milled tooth Tricone Bit

Thread Connection

2 7/8 API REG PIN

IADC Code

IADC 127

Bearing Type

Journal Sealed Roller Bearing

Bearing Seal

Rubber Seal

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)

9,213-26,065 lbs

41-116KN

RPM(r/min)

70~170

Formation

Soft formations with low compressive strength and high drillability,such as mudstone,gypsum,salt,soft limestone ,etc.

table
10012
10015
10012

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