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7 7/8" FA537GT , Rock Bit , Drill Bit , Sealed Journal Bearing , TCI Tricone Bit

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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7 7/8" FA537GT , Rock Bit , Drill Bit , Sealed Journal Bearing , TCI Tricone Bit

7 7/8"  FA537GT , Rock Bit , Drill Bit , Sealed Journal Bearing , TCI Tricone Bit
7 7/8"  FA537GT , Rock Bit , Drill Bit , Sealed Journal Bearing , TCI Tricone Bit

Large Image :  7 7/8" FA537GT , Rock Bit , Drill Bit , Sealed Journal Bearing , TCI Tricone Bit

Product Details:
Place of Origin: China
Brand Name: FLRT
Certification: API-7-1 , ISO 9001:2008
Model Number: 7 7/8 FA537GT
Payment & Shipping Terms:
Minimum Order Quantity: 5pcs
Packaging Details: plywood box / iron box
Delivery Time: 5~45 workdays
Supply Ability: 200pcs per quarter
Detailed Product Description
Bearing Type: Rubber Sealed Journal Bearing Cutting Material: TCI
Standard: API-7-1, ISO 9001:2008 Series: FA
Application 1: Oil Well Drilling / Gas Well Drilling Application 2: Geothermal Well Drilling
IADC: 537
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7 7/8" FA537GT , Rock Bit , Drill Bit , Sealed Journal Bearing , TCI Tricone Bit

 

PRODUCT SPECIFICATIONS

Bit Size : 7 7/8 inch ( 200 mm)

IADC : 537

SERIES : FA

Tooth type : ( TCI ) Tungsten Carbide Insert

Connection : 4 1/2 inch API REG PIN

Nozzle : three jet (side) nozzles

Bit Weight : 35kgs

 

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.

Contact Details
FLRT Bit

Contact Person: sales

Tel: +8613693012264

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