Supply ODM API 8 1/2″ TCI Roatry Tricone Drill Bit for Water/Oil/Mining Drilling
Along with the “Client-Oriented” enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for Supply ODM API 8 1/2″ TCI Roatry Tricone Drill Bit for Water/Oil/Mining Drilling, We warmly welcome you to definitely build cooperation and produce a bright long run along with us.
Along with the “Client-Oriented” enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for China Diamond Drill Bit and Diamond Core Drill Bit, By integrating manufacturing with foreign trade sectors, we can offer total customer solutions by guaranteeing the delivery of right goods to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We’d like to share our ideas with you and welcome your comments and questions.
Product Description
Wholesale API rotary tricone drilling bits in the stock from China factory is for deep oil well.
Bit Description:
IADC: 537 – TCI journal sealed bearing bit with gauge protection for soft to medium soft formations with low compressive strength .
Compressive Strength:
85 – 100 MPA
12,000 – 14,500 PSI
Ground Description:
Medium hard and abrasive rocks such as sandstones with streaks of quartz, hard limestone or chert, hematite ores, hard, well-compacted abrasive rock such as: sandstones with quartz binder, dolomites, quartzite shales, magma and metamorphic coarse grained rocks.
We can offer TCI bits in avariety of sizes (from 3″ to 26″) and all most of IADC codes.
7 7/8″ Tricone Bits is a regular diameter for HDD pilot hole, this model has 3 lateral jet nozzles, the hydraulic performance is better than central jet hole in clearing rock chips especially in drilling sticky rocks.
Density and height of quality tungsten carbide inserts are optimized designed to reach the best ROP ( Rate of Penetration ), the bearing is sealed by Elastomer O-ring, and arms are armored by TC inserts.
Product Specification
|
Basical Specification |
|
|
Size of Rock Bit |
7 7/8 inches |
|
200mm |
|
|
Bit Type |
TCI Tricone Bit |
|
Thread Connection |
4 1/2 API REG PIN |
|
IADC Code |
IADC 537G |
|
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 |
Three Nozzles |
|
Operating Parameters |
|
|
WOB (Weight On Bit) |
20,223-44,940 lbs |
|
90-200KN |
|
|
RPM(r/min) |
50~220 |
|
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. |
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 the high quality with the lowest price..
Along with the “Client-Oriented” enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for Supply ODM API 8 1/2″ TCI Roatry Tricone Drill Bit for water/oil/Mining Drilling, We warmly welcome you to definitely build cooperation and produce a bright long run along with us.
Supply ODM China Diamond Drill Bit and Diamond Core Drill Bit, By integrating manufacturing with foreign trade sectors, we can offer total customer solutions by guaranteeing the delivery of right goods to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We’d like to share our ideas with you and welcome your comments and questions.
