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6 3/4" FA537G , TCI Tricone Bit , Sealed Journal Bearing , IADC 537

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China FLRT Bit certification
China FLRT Bit certification
Good result of the FLRT natural diamond drill bit. Thank you.

—— Bryan

We have ordered the tricone bits to drill shallow oil well and some times make hdd hole openers. The quality is good

—— Petter

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6 3/4" FA537G , TCI Tricone Bit , Sealed Journal Bearing , IADC 537

6 3/4" FA537G , TCI Tricone Bit ,  Sealed Journal Bearing , IADC 537
6 3/4" FA537G , TCI Tricone Bit ,  Sealed Journal Bearing , IADC 537

Large Image :  6 3/4" FA537G , TCI Tricone Bit , Sealed Journal Bearing , IADC 537

Product Details:
Place of Origin: China
Brand Name: FLRT
Certification: API-7-1 , ISO 9001:2008
Model Number: 6 3/4 FA537G
Payment & Shipping Terms:
Minimum Order Quantity: 25pcs
Packaging Details: plywood box / iron box
Delivery Time: 5~45 workdays
Supply Ability: 200pcs per quarter
Detailed Product Description
Bearing Type: Sealed Journal Bearing Cutting Material: TCI
Standard: API-7-1, ISO 9001:2008 Series: FA
Application 1: Oil Well Drilling Application 2: Gas Well Drilling
Application 3: Geothermal Well Drilling IADC: 537
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6 3/4" FA537G , TCI Tricone Bit , Sealed Journal Bearing , IADC 537

 

PRODUCT SPECIFICATIONGS

Bit Size: 6 3/4inch ( 171.5mm)

IADC: 537

SERIES: FA

Tooth type: (TCI)Tungsten Carbide Insert

Connection 3 1/2 inch API REG PIN

Nozzle Three jet(side) nozzles,

Bit Weight: 20kgs

 

RECOMMENDED ROCK FORMATIONS

Adapted to be used in medium soft with harder, more abrasive streaks(hard shale, mudstone, soft limestone, sands etc)

 

SIZE AVAILABLE

Form 7 7/8inch to 17 1/2inch

 

RECOMMENDED DRILLING PARAMETERS FOR APPLICATION

Types & IADC Code 117 127

437

447

517

527

537

547

617

627

637

 

WOB KN/mm(Bit Dia.) 0.35~0.8 0.35~0.9 0.35~0.9 0.35~1.0 0.45~0.95 0.45~1.1 0.5~1.1
Lb/in. (Bit Dia.) 2000~4271 2000~5142 2000~5142 2000~5714 2571~5714 2571~6285 2857~6285
Rotation Speed (Rpm) 240~80 240~70 180~80 220~60 220~50 200~50 180~40

The above chart represents commonly available sizes and types, we do produce other sizes and types of rock bits which do not appear on this list. Please contact us for more information.

 

6 3/4" FA537G , TCI Tricone Bit ,  Sealed Journal Bearing , IADC 537 0

 

IADC Digital Coding Regulation

 

1st digit = Cutting type

1~3: Milled tooth

4~8: TCI

 

2nd digit = Drilling formation 

1~4 : Soft ~ very hard

 

3rd digit = Bearing type

1: open roller bearing / non sealed roller bearing

2: air cooled roller bearing / non sealed air cooled roller bearing

3: non sealed roller bearing with gauge protection

4: sealed roller bearing

5: sealed roller bearing with gauge protection

6: sealed journal bearing

7: sealed journal bearing with gauge protection

Contact Details
FLRT Bit

Contact Person: sales

Tel: +8613693012264

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