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9 1/2 Inch Tungsten Carbide Insert Bit IADC 537 With Three Jet Nozzles

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

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9 1/2 Inch Tungsten Carbide Insert Bit IADC 537 With Three Jet Nozzles

9 1/2 Inch Tungsten Carbide Insert Bit IADC 537 With Three Jet Nozzles
9 1/2 Inch Tungsten Carbide Insert Bit IADC 537 With Three Jet Nozzles

Large Image :  9 1/2 Inch Tungsten Carbide Insert Bit IADC 537 With Three Jet Nozzles

Product Details:
Place of Origin: China
Brand Name: FLRT
Certification: API-7-1 , ISO 9001:2008
Model Number: 9 1/2" FSA537G
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: FSA
Application 1: Oil Well Drilling / Gas Well Drilling Application 2: Geothermal Well Drilling
IADC: 537
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tungsten carbide drill bits

9 1/2" FSA537G , Rock Bit , Drill Bit , Sealed Journal Bearing , TCI Tricone Bit , Fluid Circulation

 

PRODUCT SPECIFICATIONS

 

Bit Size : 9 1/2  inch ( 241.3 mm)

IADC : 537

SERIES : FSA

Tooth type : ( TCI ) Tungsten Carbide Insert

Connection : 6 5/8 inch API REG PIN

Nozzle : three jet (side) nozzles

 

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.

 

 

Rock bit classifications


- IADC prepared a comparison chart, in 1972
- Each bit is design by three code system
- First code classifies the cutting structure, 1-3 for teeth soft, medium and hard, 5-8 for insert, soft medium hard semi abrasive, extremely hard and abrasive, 4 for future
- Soft rock require long, slim and widely spaced teeth
- Medium requires short and less widely teeth
-Hard requires very short and closely spaced teeth
- Code 2 relates to formation hardness with division from 1 to 4 from softest to hardest
- Code 3 for mechanical features of the bit, sealed non-sealed etc
- Each company give there tables with IADC specifications

Contact Details
FLRT Bit

Contact Person: sales

Tel: +8613693012264

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