• 8 1/2 Inch 216 mm Used TCI Tricone Rock API Oilfield Drill Bits for Sale
  • 8 1/2 Inch 216 mm Used TCI Tricone Rock API Oilfield Drill Bits for Sale
  • 8 1/2 Inch 216 mm Used TCI Tricone Rock API Oilfield Drill Bits for Sale

8 1/2 Inch 216 mm Used TCI Tricone Rock API Oilfield Drill Bits for Sale

Certification: ISO 9001:2000
Standard: API
Surface Treatment: Spray-Paint
Manufacturing Process: Forging
Material: Carbon Steel
Bit Size: 8 1/2"(215.9mm)

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Basic Info.

Model NO.
iadc517 537
Connected Thread
4 1/2′′reg
Bearing Type
Journal Bearing
Sealed Material
Rubber Sealed& Metal Sealed
for Formation
Medium to Hard Rock Formation
Work Time
About 100 Hours
Advantage
High Performance
Service
The Best Service
Color
Golden
Market
Europe,America,Africa,Middle East
Transport Package
Wooden Case
Specification
IADC537
Trademark
JW
Origin
Cangzhou, Hebei, China
HS Code
82071990
Production Capacity
5000PCS/Year

Product Description

8 1/2 inch 216 mm used tci tricone rock API Oilfield Drill Bits for sale

1.Feature of tricone bit 
8 1/2 Inch 216 mm Used TCI Tricone Rock API Oilfield Drill Bits for Sale

used tricone bits for sale parameters:
IADC WOB RPM Applicable Formations
(KN/MM) (r/min)
(Bit Dia)
116  117 0.35~0.8 150~80 Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc.
126  127 0.35~0.9 150~70 Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,softshale.soft limestone,ect.
136  137 0.35~1.0 120~60 Soft to mesium soft formations with low compressive strength and high drillability.such as medium soft shale,hard gypsum,medium soft limestone.medium soft sandstone soft formation with harder nterbeds,ect.
216  217 0.4~1.0 100~60 Medium hard formations with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds ect.
246  247 0.4~1.0 80~50 Medium hard formations with high compressive strength,such as abrasive shale.limestone,sandstone,dolomite,hard gypsum,marble,ect.
417  437 0.35~0.9 150~70 Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk,gypsum,salt,soft shale,soft limestone,etc.
447
517  527 0.35~1.0 140~60 Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,soft shale.soft limestone,ect.
537  547 0.45~1.0 120~50 Soft to medium formations with low compressive strength,such as medium soft shale,medium soft limestone,medium soft sandstone,medium formation with harder and abrasiver interbeds,ect.
617  627 0.45~1.1 90~50 Medium hard formations with high compressive strength,such as hard shale,limestone,sandstone,dolomite,ect.
637 0.5~1.2 80~40 Hard formations with high compressive strength,such as sandstone,limestone,dolomite,hard gypsum,marble,ect.

2.tricone bit/used tricone bits for sale's picture
8 1/2 Inch 216 mm Used TCI Tricone Rock API Oilfield Drill Bits for Sale
8 1/2 Inch 216 mm Used TCI Tricone Rock API Oilfield Drill Bits for Sale
8 1/2 Inch 216 mm Used TCI Tricone Rock API Oilfield Drill Bits for Sale
3.Packing&shipping 

Packing:wooden case or iron box
Shipping:by ship,by air,by train ect as your requirement

8 1/2 Inch 216 mm Used TCI Tricone Rock API Oilfield Drill Bits for Sale
4.FAQ of tricone drill bit 

Are you Manufacture or Factory?
Yes we are and from Hejian City Cangzhou city Hebei Province China.
How about the quality and supply ability?
We can supply you with 300 pcs tricone bits for a month.
What the MOQ?
1pc.
How to place an order?
1) Inform size and IADC code
2)Formation
3)quantity
What is the Pament?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. We also can accept L/C AT SIGHT if the quantity is large.


5.Company introduction
We are Cangzhou JW Petroleum Machinery Co.,Ltd.specializes in downhole motor,drill bits,drill pipe,crossover sub,fishing tools for water well, oil field, construction, geothermal,directional boring,Including three series
with full model types,as follows:
Drilling Bit series: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener; 
Drilling Equipment Parts series: downhole motor,manual tong,elevator,slips,stabilizer;
Workover Fishing Tool series: releasing spear,junk basket, overshot,reversing sub,die collar,fishing tap etc.
With over 10 years experiences,our mission at JW is to maintain at the top in product integrity and customers satisfaction worldwide. We hope you consider us for your future needs.
With professional producing technology and honest management, JW people will create brilliant future with new and old customers together.


8 1/2 Inch 216 mm Used TCI Tricone Rock API Oilfield Drill Bits for Sale

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