Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock

Product Details
Customization: Available
Customized: Customized
Standard: DIN, JIS, AISI, API
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  • Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
  • Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
  • Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
  • Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
  • Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
  • Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
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Basic Info.

Model NO.
IADC537 12.25 inches(311.1mm)
Type
Core Drill Bit
Material
Tungsten Carbide
Usage
Well Drilling, PCB Drilling, Metal Drilling
Warranty
1 Year
Weight
110 Kgs
Video Outgoing-Inspection
Provided
Machinery Test Report
Provided
Condition
Brand New
Bearing Type
Sealed Journal Bearing Bit
Gauge Protection
Available
IADC Code
IADC537
Extra Gage Protection
Available
in Stock
Yes
MOQ
1 PC
Certification
API & ISO
Processing Type
Forging
Advantage
Wear Resistant,High Performance
Application
Oil/Gas/Geothermal/Mining/Geological Survey,HDD...
Transport Package
Plywood Case
Specification
37*35*55cm
Trademark
Far Eastern Drilling
Origin
China
HS Code
84314300
Production Capacity
900, 000PCS/Year

Product Description

Far Eastern Drilling are API (API-7-1 & API Spec Q1) factory specializes in drill bits, such as Tricone Bit,PDC Bit,Hybrid Bit,HDD Hole Opener,Foundation Roller Cone Bits and related drilling tools,application fields includes for oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, hydrographic survey, water well drilling, HDD pipelines installation projects, foundation rock piling projects. 

According to cutting material,tirocne bit can be divided into TCI bit and Steel Tooth Bit .
TCI is short for Tungsten Carbide Insert, tungsten carbide is regular hard material in rock drilling field, another material is diamond.
Inserts means Tungsten Carbide teeth that's fitting on cones of rotary drilling roller cone bits. .API TCI tricone drill bit IADC537 have type of Rubber /Elastomer sealed bearing and Metal sealed bearing. We suggest that we had better choose metal face sealed bearing bits for deep rock wells with hard formations.For very deep well drilling, we recommend Metal-face sealed bearing tricone bits in drilling depth exceeds 1000 meters, For hard rock and long distance trenchless pilot hole drilling that length exceeds 300 meters we also recommend metal-face sealed bearing tricone bits.For water well drilling, shallow well drilling or shorter distance trenchless pilot hole drilling projects, elastomer(rubber) sealed bearing tricone bits has better cost performance.

 
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
12,000-14,500PSI

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.
Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock

Basical Specification
Size of Rock Bit 12 1/4 inches
311.1 mm
Bit Type TCI Tricone Bit
Thread Connection 6 5/8 API REG PIN
IADC Code IADC 537G
Bearing Type Journal Sealed Bearing with Gauge Protection
Bearing Seal Elastomer/Rubber or 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) KN/mm 0.35-0.9
RPM(r/min) 50-120
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.
     Steel (Milled) Tooth Bit             IADC Code IADC111,IADC114,IADC115,IADC116,IADC117,IADC121,IADC124,IADC125,IADC126, IADC127,IADC131,IADC135,IADC136,IADC137,IADC214,IADC216,IADC225,IADC226, IADC235,IADC237,IADC314,IADC315,IADC316,IADC317,IADC325,IADC326,IADC327, IADC335,IADC336,IADC337,IADC347
    Tungsten Carbide Insert       (TCI) Bit IADC Code IADC417,IADC427,IADC437,IADC517,IADC527,IADC537,IADC617,IADC627,IADC637, IADC737,IADC837,IADC832,IADC415,IADC425,IADC435,IADC445,IADC525,IADC625, IADC635,IADC412,IADC415,IADC416,IADC422,IADC425,IADC427,IADC435,IADC436, IADC446,IADC447,IADC516,IADC526,IADC532,IADC535,IADC536,IADC542,IADC545, IADC547,IADC615,IADC622,IADC632,IADC635,IADC642,IADC645,IADC715,IADC722, IADC725,IADC732,IADC735,IADC742,IADC745,IADC825,IADC832,IADC835,IADC845
Available Sizes From 2 7/8 inches to 26 inches larger sizes for the hole opener bit ,reamer bit
Advantage Most favorable price and best quality
Bearing Type Sealed bearing / non-sealed bearing / Metal sealed bearing / Rubber sealed journal bearing / Air cooled bearing 
Layer Details Soft,medium soft, hard ,medium hard, very hard formation
Button Size/Extra Features Button bit teeth:1) Y-Conical teeht 2)X-Chisel teeth 3)K-Wide teeth       4)Spoon tooth 5)Spherical Tooth
Material Alloy steel ,Tungsten of Carbide
Application oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, hydrographic survey, water well drilling, HDD pipelines installation projects, foundation rock piling projects.
 
Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
Bit Size API REG PIN Torque Weigt
INCH MM INCH KN.M KGS
3 3/8 85.7 2 3/8 4.1-4.7 4.0-6.0
3 1/2 88.9 4.2-6.2
3 7/8 98.4 4.8-6.8
4 1/4 108 5.0-7.5
4 1/2 114.3 5.4-8.0
4 5/8 117.5 2 7/8 6.1-7.5 7.5-8.0
4 3/4 120.7 7.5-8.0
5 1/8 130.2 3 1/2 9.5-12.2 10.3-11.5
5 1/4 133.4 10.7-12.0
5 5/8 142.9 12.6-13.5
5 7/8 149.2 13.2-13.5
6 152.4 13.6-14.5
6 1/8 155.6 14.0-15.0
6 1/4 158.8 14.4-18.0
6 1/2 165.1 14.5-20.0
6 3/4 171.5 20.0-22.0
7 1/2 190.5 4 1/2 16.3-21.7 28.0-32.0
7 5/8 193.7 32.3-34.0
7 7/8 200.0 33.2-35.0
8 3/8 212.7 38.5-41.5
8 1/2 215.9 39.0-42.0
8 5/8 219.1 40.5-42.5
8 3/4 222.3 40.8-43.0
9 1/2 241.3 6 5/8 38-43.4 61.5-64.0
9 5/8 244.5 61.8-65.0
9 7/8 250.8 62.0-67.0
10 254.0 68.0-75.0
10 1/2 266.7 72.0-80.0
10 5/8 269.9 72.0-80.0
11 1/2 292.1 79.0-90.0
11 5/8 295.3 79.0-90.0
12 1/4 311.2 95.0-102.0
12 3/8 314.3 96.0-103.0
12 1/2 317.5 97.0-104.0
13 1/2 342.9 105.0-134.0
13 5/8 346.1 108.0-136.0
14 3/4 374.7 7 5/8 46.1-54.2 140.0-160.0
15 381.0 145.0-165.0
15 1/2 393.7 160.0-180.0
16 406.4 200.0-221.0
17 1/2 444.5 260.0-270.0
26 660.4 740.0-760.0


 
Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock

Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock
Wholesale Kingdream Tricone Bit for Hard Rock Drilling Oilwell in Stock

FAQ
1. How to get an exact quotation?
Answer: Please send us detailed information as below:
-Tricone bits(Diameter, IADC code)
-PDC bits(Matrix or Steel body, blades quantity, cutter size, etc)
-Hole opener(Diameter, size of pilot hole, hardness of rocks, thread connection of your drill pipe, etc.)
-Roller cutters(Diameter of cones, model number, etc.)
-Core barrel(Diameter, quantity of cutters, connection, etc.)
A simple way is sending us photos .
Besides above, if possible please provide more information as below:
Drilling depth in vertical well drilling, Drilling length in HDD, hardness of rocks, Capacity of drill rigs, application(oil/gas well drilling, or water well drilling, or HDD, or foundation).
Incoterm: FOB or CIF or CFR, by plane or ship, port of destination/discharge.
The more information provided, the more exact quotation will be offered.
2. What is the quality control for your products?
Answer: All of our production are in lines of API rules and ISO9001:2015 strictly, from signing contract , to raw materials, to each production processes, to product finish, to after-sale service, each processes and sections are in accordant with standard.
3. About lead time,payment terms, delivery ?
Answer: We always have regular models available in stock, prompt delivery is one of our advantages. Mass production depends on quantity of order.
We accept all regular payment terms including L/C, T/T, etc.
We are near from Beijing airport and Tianjin(Xingang) seaport, transportation from our factory to Beijing or Tianjin only takes one day, fast and very economical inland charges.
4. What is the history of Far Eastern ?
Answer: The drilling bits business was started at year 2003 only for China domestic requirement, the name Far Eastern  was started from year 2009, now Far Eastern has exported to more than 35 countries and areas.
5. Do you have Referenced Letters /Recommendation Letters from old customers?
Answer: Yes, we have many referenced letters/recommendation letters issued by old customers who would like to share our stories. 



 

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