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Natural / Artificial Diamond Impregnated Pads Reaming shells with DCDMA Standard Thread

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Natural / Artificial Diamond Impregnated Pads Reaming shells with DCDMA Standard Thread

China Natural / Artificial Diamond Impregnated Pads Reaming shells with DCDMA Standard Thread supplier
Natural / Artificial Diamond Impregnated Pads Reaming shells with DCDMA Standard Thread supplier Natural / Artificial Diamond Impregnated Pads Reaming shells with DCDMA Standard Thread supplier Natural / Artificial Diamond Impregnated Pads Reaming shells with DCDMA Standard Thread supplier

Large Image :  Natural / Artificial Diamond Impregnated Pads Reaming shells with DCDMA Standard Thread

Product Details:

Place of Origin: Hebei,China
Brand Name: JCDRILLS
Certification: ISO,CE
Model Number: BWL NWL HWL PWL

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
Material: Synthetic Diamond, Natural Diamond Available Size: Q Series, T2 Series, T6 Series
Usage: Mining Exploration Diamond Drilling Crown Profile: Standard
Waterways: Standard /Face Discharge /Turbo /Spiral Thread: DCDMA Standard
Color: Black Applicaion: All Conventional And Wireline Core Barrel
Standard: DCDMA Standard Weight: 1.2kgs
Size: 75.44mm/45.21mm

Natural / Artificial Diamond Impregnated Pads Reaming shells with DCDMA Standard Thread

 

Application                                                                                                                                                         

Reaming shells are manufactured to withstand difficult drilling conditions and provide long life. Surface set reaming shells in all common DCDMA sizes are a stock item. Impregnated reaming shells and reaming shells in full hole profile are also available, but may require longer lead times

Reaming shells (with double pads or three pads) are suitable to use in all formation conditions ranging from broken and abrasive to consolidated and non-abrasive. As this kind of reaming shell is physically longer than the standard type, it is necessary to use an appropriate inner tube extension in order to compensate for the difference in overall reaming shell length.

 

Characteristics                                                                                                                                                  

Ensure a 360-degree holes wall contact, which maximizes shell stability. Longer life is therefore achieved due to the smoothness of the drilling and the hold gauge maintained. The diamond pads are reinforced with tungsten carbide inserts on the leading edge, which reduces the erosion of matrix around the diamonds by forcing the abrasive cuttings up the waterways and not allowing it to travel across the face of the diamond pad.

Natural / Artificial Diamond Impregnated Pads Reaming shells with DCDMA Standard ThreadSpecification                                                                                                                        

Core Barrel BQ NQ HQ PQ
Bit ID/OD 36.5/59.5mm 47.6/75.3mm 63.5/95.6mm 85/122mm
Reaming shell ID/OD 60mm 75.8mm 96mm 122.5mm
Inner tube ID/OD 38.1/42.9mm 50/55.6mm 66.7/73.1mm 89/95.3mm
Inner tube length 3070mm 3070mm 3075mm 3070mm
Outer tube length 3388mm 3427mm 3480mm 3497mm
Rock core diameter 36.5mm 47.6mm 63.5mm 85mm

Packing& Delivery                                                                                                                                        ​

Natural / Artificial Diamond Impregnated Pads Reaming shells with DCDMA Standard Thread

Service                                                                                                                                

Natural / Artificial Diamond Impregnated Pads Reaming shells with DCDMA Standard Thread

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                                                                                                                                              ​

Natural / Artificial Diamond Impregnated Pads Reaming shells with DCDMA Standard Thread     Natural / Artificial Diamond Impregnated Pads Reaming shells with DCDMA Standard Thread

Contact Details
Beijing Jincheng Mining Technology Co., Ltd.

Contact Person: sales

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