(Place Of Origin:Hunan China (mainland) Brand Name:Teamwhole )
  • friction welded standard API thread dth drill pipes for all kinds of rock drilling
  • Price:USD 500.00
  • Min. Order :5 Piece
  • Region:China
  • Contact Now
Product Detail
Quick Details
  • Place Of Origin:Hunan China (mainland)
  • Brand Name:Teamwhole
  • Model Number:Od
  • Condition:New
  • Application:Mining, Water Well, Geothermal,all Kind Of Rock Drilling
  • Material:Low Carbon Steel
  • Thread:Api Standard Threads
  • Process:Friction Weld And Cylic Extrusion-compression
  • Straightness:High
  • Weight:Lower
  • Thickness:Two Standards, International And Domestic
  • Length:2m,3m, 4m, 6m And 9m
  • Service Life:Long
  • Package:Steel Shelf
1.dth drill pipe for water well and mining
2.friction welded
3.standard API thread
4.high straightness
5.lighter weight




1.mining,water well, geothermal and all kinds of dth rock drilling.

2. match to all kinds of dth drill rig




1. Materail:high quality low carbon steel to ensure good resistance to strench and tensile

2.Outside Diameter:from 60mm to 114mm, large diameter range

3.Wall Thickness: two standards to suit for different requirements from domestic and international market.

4.Length: 2m, 3m, 4m,6m and 9m to suit for different project requirement

5.Process: friction welded to ensure the adaptor and pipe connect tightly as a whole set

                    the cylic extrusion-compression ensure reliabile pipe

6.Thread: API standard to ensure good adaptibility to your drill rig or hammer

7.staightness of pipe is high

8. the weight is less to reduce the burden to equipment.


Quality Warranty:

Any crake in the early age can be replaced.

the company responses for any quality problem caused by material and maching.










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