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9" FK642G Mining Drill Bits , Non Sealed Air Cooled Roller Cone Drill Bit

Name: 9 FK642G Mining Drill Bits Non Sealed Air Cooled Roller Cone Drill Bit
Brand: FLRT
Price: 1 USD

9" FK642G Mining Drill Bits , Non Sealed Air Cooled Roller Cone Drill Bit

Categories	Tricone Rock Bit
Brand Name:	FLRT
Model Number:	9 FK642G
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:	Non Sealed Air Cooled Roller
Cutting Material:	TCI
Standard:	API-7-1, ISO 9001:2008
Series:	FK
Circulation:	Air
name:	rock roller bits

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FLRT Bit

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9" FK642G Mining Drill Bits , Non Sealed Air Cooled Roller Cone Drill Bit

9" FK642G , Tricone Rock Bit , Non-Sealed Air-Cooled Roller Bearing , TCI Bit , Mining Bit

PRODUCT SPECIFICATIONS

Bit Size: 9 inch(228.6mm)

IADC: 6 4 2

SERIES: FK

Tooth type: (TCL)Tungsten Carbide Insert

Connection: 4 1/2inch API REG PIN

Nozzle: three jet(side) nozzles

Bit Weight: 50kgs

RECOMMENDED ROCK FORMATIONS

Designed for medium-hard and abrasive formations with high compressive strengths such as limestone, sandstone, dolomite and chert.

SIZE AVAILABLE

From 6 1/4inch to 13 3/4inch

RECOMMENDED DRILLING PARAMETERS FOR APPLICATION

Types & IADC Code		412	432	542	642	732	842
WOB	KN/mm(Bit Dia.)	0.175~0.35	0.175~0.7	0.35~0.875	0.525~1.05	0.7~1.22	0.875~1.4
WOB	Lb/in. (Bit Dia.)	1000~2000	1000~4000	2000~5000	3000~6000	4000~7000	5000~8000
Rotation Speed (Rpm)		120~90	120~90	110~80	100~60	90~60	80~50

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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9" FK642G Mining Drill Bits , Non Sealed Air Cooled Roller Cone Drill Bit

9" FK642G Mining Drill Bits , Non Sealed Air Cooled Roller Cone Drill Bit

9" FK642G Mining Drill Bits , Non Sealed Air Cooled Roller Cone Drill Bit

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9" FK642G Mining Drill Bits , Non Sealed Air Cooled Roller Cone Drill Bit