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8 3/4 FA447G , TCI Tricone Bit , Rock Bit , Sealed Journal Bearing With Gauge Protection , Tricone Bit
8 3/4 FA447G , TCI Tricone Bit , Rock Bit , Sealed Journal Bearing With Gauge Protection , Tricone Bit
Specifications
Brand Name :
FLRT
Model Number :
8 3/4 FA477G
Certification :
API-7-1 , ISO 9001:2008
Place of Origin :
China
MOQ :
10pcs
Supply Ability :
200pcs per quarter
Delivery Time :
5~45 workdays
Packaging Details :
plywood box / iron box
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
Description

8 3/4" FA447G , TCI Tricone Bit , Rock Bit , Sealed Journal Bearing With Gauge Protection , Tricone Bit

PRODUCT SPECIFICATIONGS

Bit Size : 8 3/4" ( 222.3 mm)

IADC : 447

SERIES : FA

Tooth type : ( TCI ) Tungsten Carbide Insert

Connection thread : 4 1/2" API REG PIN

Nozzle : Three jet(side) nozzles,

Bit Weight: 43 kgs

FORMATION

Adept to medium soft formation.

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.

Product tags

fag210 em1s1 bearing specification

,

vickers coil 458670

,

ntn bearings et 30312dst
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8 3/4" FA447G , TCI Tricone Bit , Rock Bit , Sealed Journal Bearing With Gauge Protection , Tricone Bit

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Product Detail
Brand Name :
FLRT
Model Number :
8 3/4 FA477G
Certification :
API-7-1 , ISO 9001:2008
Place of Origin :
China
MOQ :
10pcs
Supply Ability :
200pcs per quarter
Contact Supplier
8 3/4 FA447G , TCI Tricone Bit , Rock Bit , Sealed Journal Bearing With Gauge Protection , Tricone Bit

FLRT Bit

Site Member
8 Years
beijing, beijing
Since 1992
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Tricone Roller Bit, TCI Tricone Bit, Tricone Drill Bit
Total Annual :
10000000-13000000
Employee Number :
150~200
Certification Level :
Site Member
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