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Metal Sealed Tricone Drill Bit Water Well Drilling Tools With Roller Bearing

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Metal Sealed Tricone Drill Bit Water Well Drilling Tools With Roller Bearing

China Metal Sealed Tricone Drill Bit Water Well Drilling Tools With Roller Bearing supplier
Metal Sealed Tricone Drill Bit Water Well Drilling Tools With Roller Bearing supplier Metal Sealed Tricone Drill Bit Water Well Drilling Tools With Roller Bearing supplier

Large Image :  Metal Sealed Tricone Drill Bit Water Well Drilling Tools With Roller Bearing

Product Details:

Place of Origin: Hebei,China
Brand Name: JCDRILLS
Certification: ISO,CE
Model Number: 20inch

Payment & Shipping Terms:

Minimum Order Quantity: 5pcs
Price: Negotation
Packaging Details: Standard export package
Delivery Time: In stock or as order quantity
Payment Terms: T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability: 20000pcs/Year
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Detailed Product Description
Model Number: 20inch Type: Sealed Steel Tooth Tricone Bit
Usage: Oil Field, Natural Gas, Mining Drlling, Water Well Material: T.C.With Diamond Anti-abrasive Layer
Application: Mining Drlling, Water Well Drilling Tooth Type: Insert Tooth
Thread: 4-1/2API REG Bearing: Sealed Journal Bearing
Package: Carton And Wooden Case

12 1/4" 14 3/4" and 20" 535/635 metal sealed tricone bit with roller bearing for borehole drilling on soft formation

 

Application                                                                                                                                                         

12 1/4" 14 3/4" and 20" 535/635 metal sealed tricone rock bits 517 mining drilling bits for Rotary Mining Drilling IADC 214 / 215 / 216 / 217 is suitable for various formations, and achieves high RPM under low to medium WOB application

Characteristics                                                                                                                                                 

Cutting Structure

The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.

Gauge Structure

Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.

Bearing Structure

High precision roller bearing with two thrust faces. Ball lock the cone.Thrust faces hardface with wear resistant alloy. Abrasion resistance and seizure resistance of the bearing are improved.

Seal and Lubrication

Premium O-ring, Optimal seal compression and curved seal structure can enhance the seal performance. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.

Metal Sealed Tricone Drill Bit Water Well Drilling Tools With Roller BearingSpecification                                                                                                                                                     

IADC

WOB

(KN/mm)

RPM

(r/min)

Applicable Formations
114/116/117 0.3~0.75 180~60 Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, etc.
124/126/127 0.3~0.85 180~60 Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc.
134/135/136/137 0.3~0.95 150~60 Soft to medium formations with low compressive strength and high drillability, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc.
214/215/216/217 0.35~0.95 150~60 Medium formations with high compress strength, such as medium soft shale, hard gypsum , medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc.
227 0.35~0.95 150~50 Medium hard formations with high compressive strength, such as abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble,etc
Note: The upper limits of WOB and RPM in above table should not be used simultaneously.

Packing& Delivery                                                                                                                                            ​

Metal Sealed Tricone Drill Bit Water Well Drilling Tools With Roller Bearing 

Service                                                                                                                                                             

Metal Sealed Tricone Drill Bit Water Well Drilling Tools With Roller Bearing

In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.


We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.

Purchase Process                                                                                                                                              ​

Metal Sealed Tricone Drill Bit Water Well Drilling Tools With Roller Bearing     Metal Sealed Tricone Drill Bit Water Well Drilling Tools With Roller BearingContact Information                                                                                                                                         

Beijing Jincheng Mining Technology Co.,Ltd.

ADD:Rm 1005,Building 4,Tianchangyuan,Beiyuan road,Chaoyang District,Beijing,China
WhasApp/Mob:0086 13811934576
TEL:0086 10 84673566
FAX: 0086 10 51617069
E-mail:drillingrig@qq.com
Web:www.rockdrillingrig.com

Contact Details
Beijing Jincheng Mining Technology Co., Ltd.

Contact Person: sales

Tel: +8613811934576

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