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Medium Formation TCI Tricone Bit / Jetted Bit With Extra Gauge Protection

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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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Medium Formation TCI Tricone Bit / Jetted Bit With Extra Gauge Protection

Medium Formation TCI Tricone Bit / Jetted Bit With Extra Gauge Protection
Medium Formation TCI Tricone Bit / Jetted Bit With Extra Gauge Protection

Large Image :  Medium Formation TCI Tricone Bit / Jetted Bit With Extra Gauge Protection

Product Details:
Place of Origin: China
Brand Name: FLRT
Certification: API-7-1, ISO 9001:2008
Model Number: 13 1/2" FSA437G
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Packaging Details: plywood box / iron box
Delivery Time: 5~45 workdays
Supply Ability: 300pcs per quarter
Detailed Product Description
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
High Light:

mill tooth tricone bit

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steel tooth rotary bits

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.
 

Contact Details
FLRT Bit

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Tel: +8613693012264

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