Deep Rock Well Drilling Bits 12 1/4" FA437G 6 5/8" API REG PIN For Petroleum

MOQ： 20pcs
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Supply Ability	300pcs per quarter
Delivery Time	5~45 workdays
Packaging Details	plywood box / iron box
name	tricone rock roller bits
Cutting Material	TCI
Standard	API-7-1, ISO 9001:2008
Series	FA
IADC	437
Supplementary Features	G : Reinforced Gauge Protection
Color	Blue
Shirttail	Alloy Hard Facing
Brand Name	FLRT
Model Number	12 1/4" FA437G
Certification	API-7-1, ISO 9001:2008
Place of Origin	China

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Product Details
Company Details

Product Specification


Supply Ability	300pcs per quarter	Delivery Time	5~45 workdays
Packaging Details	plywood box / iron box	name	tricone rock roller bits
Cutting Material	TCI	Standard	API-7-1, ISO 9001:2008
Series	FA	IADC	437
Supplementary Features	G : Reinforced Gauge Protection	Color	Blue
Shirttail	Alloy Hard Facing	Brand Name	FLRT
Model Number	12 1/4" FA437G	Certification	API-7-1, ISO 9001:2008
Place of Origin	China
High Light	Deep Rock Well Drilling Bits ，Petroleum Drilling Tricone Rock Bit ，FA437G Tricone Rock Bit

12 1/4" FA437G , Rock Bit, Water Well Drilling Bit , TCI Bit , 6 5/8" API REG. PIN

RECOMMENDED DRILLING PARAMETERS FOR APPLICATION

Types & IADC Code		417	437 447	517 527	517 527	537 547	617 627	637
WOB	KN/mm(Bit Dia.)	0.4~0.9	0.4~0.9	0.35~1.0	0.35~1.0	0.5~1.0	0.6~1.1	0.7~1.2
WOB	Lb/in. (Bit Dia.)	2285~5142	2285~5142	2000~5714	2000~5714	2857~5714	3428~6285	4000~6857
Rotation Speed (Rpm)		140~60	240~70	125~50	~60	110~50	100~40	80~4

The cutting structure of the bits varies according to the rock formation. Soft bits will have longer protruding teeth or chisel-shaped buttons, and fewer, more widely arranged teeth. Medium formation bits will have much closer teeth than soft formation bits, and the protrusion of the teeth is reduced. The teeth are very short and closely arranged on hard formation bits. Because of the shorter teeth the penetration of the rock bit during drilling is less than with soft or medium formation bits, but the other bits cannot be used in hard strata.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Distributor/Wholesaler,Exporter 


Year Established:

1992 


Total Annual:

10000000-13000000


Employee Number:

150~200 


Ecer Certification：

Site Member 

Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd. is established in 1992 and located in Hebei Province, China. Integrated with Beijing Feilong International Trade Co., Ltd. and Beijing Superior Drilling Equipment Co., Ltd. , the company has involved into a comprehensive enterprise integrating... Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd. is established in 1992 and located in Hebei Province, China. Integrated with Beijing Feilong International Trade Co., Ltd. and Beijing Superior Drilling Equipment Co., Ltd. , the company has involved into a comprehensive enterprise integrating...

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FLRT Bit
B2-0645 ROOM, CENTURY-TEA-TRADE-CENTER, NO.10 MALIANDAO ROAD, XUANWU DISTRICT, BEIJING, CHINA
https://www.triconerollerbit.com/

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