Specifications
Brand Name :
FLRT
Model Number :
8 3/8 FG515GT
Certification :
API-7-1 , ISO 9001:2008
Place of Origin :
China
Supply Ability :
200pcs per quarter
Delivery Time :
5~45 workdays
Packaging Details :
plywood box / iron box
Bearing Type :
Rubber Sealed Roller Bearing
Cutting Material :
TCI
Standard :
API-7-1, ISO 9001:2008
Series :
FG
Application 1 :
Oil well drilling
Application 2 :
Gas well drilling
IADC :
515
Description

8 3/8" FG515GT , Rubber Sealed Roller Bearing , With Gage Protection , TCI Tricone Bit

PRODUCT SPECIFICATIONGS

Bit Size : 8 3/8 inch ( 212.7 mm )

IADC : 515

SERIES : FG

Tooth type : ( TC I) Tungsten Carbide Insert

Connection : 4 1/2 inch API REG PIN

Nozzle Three jet(side) nozzles,

Bit Weight: 40kgs

RECOMMENDED DRILLING PARAMETERS FOR APPLICATION

Types &

IADC Code

415

435

445

515

525

535

545

615

625

635
WOB

KN/mm

(Bit Dia.)

0.35~0.95 0.35~0.95 0.4~0.7 0.4~0.7 0.45~1.1 0.5~1.2

Lb/in.

(Bit Dia.)

2000~5428 2000~5428 2285~4000 2285~4000 2571~6285 2857~6857
Rotation Speed (Rpm) 150~60 150~60 140~80 120~80 110~60 100~50

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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8 3/8" FG515GT , Rubber Sealed Roller Bearing , With Gage Protection , TCI Tricone Bit

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Brand Name :
FLRT
Model Number :
8 3/8 FG515GT
Certification :
API-7-1 , ISO 9001:2008
Place of Origin :
China
Supply Ability :
200pcs per quarter
Delivery Time :
5~45 workdays
Contact Supplier
8 3/8  FG515GT ,  Rubber Sealed Roller Bearing , With Gage Protection , TCI Tricone Bit

FLRT Bit

Site Member
8 Years
beijing, beijing
Since 1992
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Total Annual :
10000000-13000000
Employee Number :
150~200
Certification Level :
Site Member
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