Tricone rock bits IADC117 7 7/8 inches (200mm)

Brand Name:

Far Eastern

Certification:

API & ISO

Model Number:

IADC117

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

factory of milled tooth bit

Wholesale API steel tooth sealed tricone rock drill bits in the stock based on the lowest price and excellent quality from China factory.

Bit Description:
IADC: 117 - 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 tricone drill bits and TCI tricone bits in a variety of sizes (from 3” to 26”) and most of  IADC Codes.

Far Eastern has our own extensive field experience combined with sophisticated research and development, including advanced simulation technology.

tricone bit factory
IADC417 12.25mm tricone bit

Product Specification

Basical Specification

Size of Rock Bit

7 7/8"

200.0 mm

Bit Type

Steel Tooth Tricone Bit/ Milled tooth Tricone Bit

Thread Connection

4 1/2 API REG PIN

IADC Code

IADC 117

Bearing Type

Journal Sealed Roller Bearing

Bearing Seal

Rubber Seal

Heel Protection

Anvailable

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)

15,729-33,705lbs

70-150KN

RPM(r/min)

60~180

Formation

Very soft formations with low compressive strength and high drillability,such as clay,mudstone,chalk,etc.

7 7/8 inches is a regular size in water 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.
Choose the correect and suitable IADC code to reach the best cost-effective, we are pleasant to choose the right  tricone bits according to your geological information.
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 mission is lower the cost of drilling-per-meter. Far eastern drilling's quality and technology will help you to achieve more!

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