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Categories | TCI Tricone Bit |
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Brand Name: | FLRT |
Model Number: | 7 7/8 FA537GT |
Certification: | API-7-1 , ISO 9001:2008 |
Place of Origin: | China |
MOQ: | 5pcs |
Supply Ability: | 200pcs per quarter |
Delivery Time: | 5~45 workdays |
Packaging Details: | plywood box / iron box |
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 |
Company Info. |
FLRT Bit |
View Contact Details |
Product List |
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.
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