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[China]
Trade Verify
Address: Xiaoshang Village, Yingli Town, Jinzhou City, Hebei Province, China
Contact name:Anna
Jinzhou City Shitan Machinery Equipment CO. LTD. |
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Verified Suppliers
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Factory Manufacture DTH Rock Drill Rods Qualified for Drilling Rigs
Product Introduction:
We supply kinds of drilling rigs and accessories,such as drill pipe,drill bit etc.About the drill pipe,we mainly produce used drill rod,rock drill rod ,NQ,HQ,AQ drill rod.
All the products allow OEM.
Product Application:
Mainly used for water well drilling,core drilling,geological exploration etc.
Product Parameter:
| Diameter | Weight | Material | Wall thickness | Thickening Ways | Joint thread | |||
| Inch | mm | Lb/ft | Kg/m | Inch | mm | |||
| 2 3/8 | 60.3 | 6.26 | 9.32 | E,X,G,S | 0.28 | 7.11 | EU | NC26 |
| 2 7/8 | 73 | 9.72 | 14.48 | E,X,G,S | 0.362 | 9.19 | EU IU | NC31 |
| 3 1/2 | 88.9 | 8.81 | 13.12 | E | 0.254 | 6.45 | EU IU | NC38 |
| 3 1/2 | 88.9 | 12.31 | 18.34 | E,X,G,S | 0.368 | 9.35 | EU IU | NC38,NC40 |
| 3 1/2 | 88.9 | 14.63 | 21.79 | E | 0.449 | 11.4 | EU IU | NC38,NC40 |
| 3 1/2 | 88.9 | 14.63 | 21.79 | X,G,S | 0.449 | 11.4 | EU IEU | NC38,NC40 |
| 4 | 101.6 | 12.93 | 19.26 | E,X,G,S | 0.33 | 8.38 | EU IU | NC40,NC46 |
| 4 1/2 | 114.3 | 12.24 | 18.23 | E | 0.271 | 6.88 | EU IU | NC46,NC50 |
| 4 1/2 | 114.3 | 14.98 | 22.31 | E,X,G,S | 0.337 | 8.56 | EU IEU | NC46,NC50 |
| 4 1/2 | 114.3 | 18.69 | 27.84 | E,X,G,S | 0.43 | 10.92 | EU IEU | NC46,NC50 |
| 5 | 127 | 14.87 | 22.15 | X,G,S | 0.296 | 7.52 | IU | NC50,5 1/2 FH |
| 5 | 127 | 17.93 | 26.71 | E | 0.362 | 9.19 | IEU | NC50,5 1/2 FH |
| 5 | 127 | 17.93 | 26.71 | X,G,S | 0.362 | 9.19 | EU | NC50,5 1/2 FH |
| 5 | 127 | 24.03 | 35.79 | X,G,S | 0.5 | 12.7 | EU IEU | NC50,5 1/2 FH |
| 5 1/2 | 139.7 | 19.81 | 29.51 | E,X,G,S | 0.361 | 9.17 | IEU | 5 1/2 FH |
| 5 1/2 | 139.7 | 22.54 | 33.57 | E,X,G,S | 0.415 | 10.54 | IEU | 5 1/2 FH |
