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8 1/4" FA447G , TCI Tricone Bit , Sealed Journal Bearing , Gauge Protection

Certification
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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8 1/4" FA447G , TCI Tricone Bit , Sealed Journal Bearing , Gauge Protection

8 1/4" FA447G , TCI Tricone Bit  ,  Sealed Journal Bearing , Gauge Protection
8 1/4" FA447G , TCI Tricone Bit  ,  Sealed Journal Bearing , Gauge Protection

Large Image :  8 1/4" FA447G , TCI Tricone Bit , Sealed Journal Bearing , Gauge Protection

Product Details:
Place of Origin: China
Brand Name: FLRT
Certification: API-7-1 , ISO 9001:2008
Model Number: 8 1/4 FA447G
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Packaging Details: plywood box / iron box
Delivery Time: 5~45 workdays
Supply Ability: 200pcs per quarter
Detailed Product Description
Bearing Type: Sealed Journal Bearing With Gauge Protection Cutting Material: TCI
Standard: API-7-1, ISO 9001:2008 Series: FA
Application 1: Oil Well Drilling / Gas Well Drilling / Geothermal Well Drilling Application 2: Water Well Drilling
IADC: 447
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8 1/4" FA447G , TCI Tricone Bit , Sealed Journal Bearing , Gauge Protection

 

PRODUCT SPECIFICATIONGS

Bit Size : 8 1/4inch ( 209.6mm )

IADC : 477

SERIES: FJ

Tooth type : (TCI)Tungsten Carbide Insert

Connection : 4 1/2 inch API REG PIN

Nozzle Three jet(side) nozzles,

Bit Weight: 42kgs

 

8 1/4" FA447G , TCI Tricone Bit  ,  Sealed Journal Bearing , Gauge Protection 0

 

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.

Contact Details
FLRT Bit

Contact Person: sales

Tel: +8613693012264

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