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Medium Formation TCI Tricone Bit / Jetted Bit With Extra Gauge Protection
Medium Formation TCI Tricone Bit / Jetted Bit With Extra Gauge Protection
Specifications
Brand Name :
FLRT
Model Number :
13 1/2" FSA437G
Certification :
API-7-1, ISO 9001:2008
Place of Origin :
China
MOQ :
10pcs
Supply Ability :
300pcs per quarter
Delivery Time :
5~45 workdays
Packaging Details :
plywood box / iron box
Bearing Type :
Sealed Journal with Gauge Protection
name :
tci drill bit
Standard :
API-7-1, ISO 9001:2008
Series :
FSA
Nozzle Number :
Three
Shirttail Protection :
Alloy Hard Facing
Connection :
6 5/8" API REG. PIN
Description

13 1/2" FSA437G , TCI Bit , TRC Bit , Jetted Bit , Hard Facing on Shirtail , Extra Gauge Protection

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) 240~80 240~70 240~70 220~60 220~50 200~50 180~40

Medium formation TCI tricone bits:


The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard for mations. The HSN rubber O-ring provides adequate sealing for bearing durability.

TCI (TUNGSTEN CARBIDE INSERT) BITS

IADC 4 SERIES DRILL BITS 4XX
These bits are used to drill low compressive strength, very soft formations. The bits maximize the use of both conical and chisel inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset, results in high bit penetration rates. The deep intermesh of cutter rows prevents bit balling in sticky formations.


IADC 5 SERIES DRILL BITS 5XX
These bits are used to drill low compressive strength, soft to medium soft formations. Drill bit design features are used to enhance bit penetration rates. Some reduction in cone offset and insert projection is used to improve cutter durability. Insert numbers and pitch is controlled to prevent tracking.

IADC 6 SERIES DRILL BITS 6XX
These bits are used to drill high-compressive strength, medium hard formations. A small amount of cone offset and low insert projection is used to prevent cutting structure damage when hard streaks are encountered. Increased numbers of blunter, smaller diameter inserts are used to increase life in harder, more abrasive formations.
Product tags

tci tricone bits

,

t slot aluminum profiles

,

t slot aluminium profiles
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Medium Formation TCI Tricone Bit / Jetted Bit With Extra Gauge Protection

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Product Detail
Brand Name :
FLRT
Model Number :
13 1/2" FSA437G
Certification :
API-7-1, ISO 9001:2008
Place of Origin :
China
MOQ :
10pcs
Supply Ability :
300pcs per quarter
Contact Supplier
Medium Formation TCI Tricone Bit / Jetted Bit With Extra Gauge Protection

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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