76mm 89mm Water Well Drilling Pipe Drill Extension Rod For Different Soil Layers

Price: 6800.0 USD
Payment Terms: T/T,L/C,D/A,D/P,WU,Paypal,Money Gram
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Basic Info.
  • Brand Name: Nailiang 
  • Price :: Negotiation 
  • Payment Terms :: L/C, D/A, T/T, Western Union 
  • Delivery Time :: Within 7-12 days 
  • Packaging Details :: Standard export package 
  • Parts Name :: Professional manufacture supply rock drill rod Factory supply high quality rock mine drill rod T38 
  • Material :: Steel 
  • Supply Ability: 2000000PCS/YEAR 
  • Application: Well Drilling 
  • Weight: 18-38kg 
  • Length: 1 meter,2 meter,3 meter 
  • Place of Origin: Hebei  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 100000 pieces per year
  • Packing:Standard Export Package
  • Delivery Date: Within 7-15 days

76mm 89mm Water Well Drilling Pipe , Drill Extension Rod For Different Soil Layers

Product Description:

Drill pipe comply with the provisions under the Standards API SPEC 5DP and API SPEC7. The grade of steel for the drill pipe will
be determined according to the requirements of Group 1 and Group 3 of API SPEC 5DP.
(i.e.: Group 1--Grade E; Group 3--Grade X-95, Grade -G-105 and Grade -S-135)
As per requirements of customers, drill pipe joints at the same level will be provided, and manufactured drill pipe joints will
comply with the provisions under the Standard API SPEC 7.

Product Specification:

Size (in)

Nominal Weight


OD of Pipe Body

Wall Thickness

of Pipe Body

GradeUpset TypeConn. TypeOD of Pin and BoxID of Pin
2 3/86.652 3/860.320.2807.11EXGSEUNC26 (2 3/8 IF)3 3/885.701 3/444.45
2 7/810.402 7/873.020.369.19NC31 (2 7/8 IF)4 1/8104.80250.80
3 1/213.303 1/288.900.379.35NC38 (3 1/2 IF)5127.002 7/1661.91
3 1/215.503 1/288.900.4511.40NC38 (3 1/2 IF)5127.002 1/853.98
414.004101.600.338.38NC46 (4 IF)6154.203 1/482.55
4 1/216.604 1/2114.300.348.56IEUNC40 (4 IF)6 1/4158.80376.20
4 1/220.004 1/2114.300.4310.92NC46 (4 IF)6 1/4158.752 1/263.50
519.505127.000.369.19NC50 (4 1/2 IF)6 5/8168.303 1/482.55
519.505127.000.369.195 1/2 FH7177.803 3/495.25
525.605127.000.5012.70NC50 (4 1/2 IF)6 5/8168.282 3/469.85
525.605127.000.5012.705 1/2 FH7 1/4184.153 1/482.55
5 1/221.905 1/2139.700.369.175 1/2 FH7 1/4184.153 1/288.90
5 1/224.705 1/2139.700.4210.545 1/2 FH7 1/4184.153 1/288.90
6 5/825.206 5/8168.280.338.386 5/8 FH8 1/4209.554 3/4120.65
6 5/827.7065/8168.280.369.196 5/8 FH8 1/4209.554 3/4120.65

Product Advantages

1. The geological drill pipe has high compressive strength and strong abrasion resistance, which can drill more reasonably and effectively, and can be used for drilling under various geological conditions.

2. The geological drill pipe can bear huge internal and external pressure, distortion, bending and vibration, effectively help the drill bit to drill, and can be used many times in the geological drilling process!

3. Advanced design ideas and advanced friction welding process are adopted to produce and make it have high bending strength, firm welding, high fatigue strength and long service life.

76mm 89mm Water Well Drilling Pipe Drill Extension Rod For Different Soil Layers

Pre-Sales Service

* Inquiry and consulting support.

* Sample testing support.

* View our Factory.

5. Quality Control

We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.

6. After Sale Services

a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality

7.Package and shipping

Packing : DTH DHD hammer will pack in cardboard and plywood case.

Shipping : DTH DHD hammer will ship by sea , by air , by Express , etc 

Send message to this supplier
Mr. jilei
Tel: 86-311-66792900
Mobile: 18633074135
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Hebei Nailiang Machine Equipment Co., Ltd.
No.585 Tianshan Street, Gaoxin Zone, Shijiazhuang, Hebei, China (Mainland)
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