Tricone bits supplier IADC127 7.5 inches (190mm)

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

10012

Wholesale API milled tooth rock drilling bits in stock based on the lowest price and excellent quality from China supplier.
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
Steel tooth tricone bits have another name milled tooth tricone bit since the teeth are produced by milling machine, the cone surface is hard-faced by tungsten carbide.
When you choose a FAR EASTERN drill bit, you get the right bit for the right application, so you can stay in the hole longer with fewer trips, at a lower cost-per-foot. Because we’ve been engineering this technology successfully for more than 15 years, we are confident in our legacy and that no other drill bit manufacturer can match our expertise.
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 lower price products based on better quality.

10008(1)
IADC417 12.25mm tricone bit

Product Specification

Basical Specification

Size of Rock Bit

7 1/2"

190.5 mm

Bit Type

Steel Tooth Tricone Bit/ Milled tooth Tricone Bit

Thread Connection

4 1/2 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

3

Operating Parameters

WOB (Weight On Bit)

12,842-36,385 lbs

57-162KN

RPM(r/min)

60~180

Formation

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

7 1/2 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.

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