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N80 R780 S135 Steel Material DTH Drilling Tools Water Well Casing Pipe

N80 R780 S135 Steel Material DTH Drilling Tools Water Well Casing Pipe

Brand Name:Mirco
Model Number:Drill pipe
Minimum Order Quantity:negotiable
Delivery Time:15-20 days
Payment Terms:L/C, T/T, Western Union, MoneyGram
Place of Origin:China
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
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Product Details

N80 R780 S135 Steel Material DTH Drilling Tools Water Well Casing Pipe


Product Description:

1: OD: 89mm ( 3 1/2 inch) thread drill pipe

2: Connection:90mm/95mm/105mm

3: Grade: E75/R780/N80

4: Length: 9meters or as your requirement

5: Suitable for water well, geothermal well, gas well

6: Safe drilling depth: Within 800 meters

7: Tool joint:35GrMo/40Cr/4137H


Specification:

1.Drill Pipe Spec:


Drill pipe diameter(inch)Thickness typesteel gradePipe wall thicknessconnection tool joint diameter(mm)ThreadWeight(KG)
1.6"EUD2506.5ɸ571:165.7
R7806.5
2"EU,IUD2506.5ɸ65,ɸ681:167
N80,R7806.5
2 3/8"EU,IUE75,R7807ɸ75,ɸ78NC269.4
N80,R7807.11
2 7/8"EU,IUN80,R7809ɸ95,ɸ105NC3114.2
E75,G1059.11
3 1/2"EU,IUN80,R7809.5/10ɸ121,ɸ127NC3819
E75,G1059.3

2.Connection tool joint specification:


Diameter(mm)Thread SpecificationMale ThreadFemale Thread
ODIDThread TypeTooth/inchconical degreeY.SDSDFQFLength
12168NC38(3 1/2" IF)41:0628586.1371.3287.7104.8


About us


KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven
to perform beyond industry expectations.

China N80 R780 S135 Steel Material DTH Drilling Tools Water Well Casing Pipe supplier

N80 R780 S135 Steel Material DTH Drilling Tools Water Well Casing Pipe

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