NW NWJ NWY Conventional Thread steel Drill Rod
NW NWJ NWY Conventional Thread steel Drill Rod
NW drill rod is ideal for use in conventional drilling and is available for application in standard N rod size . NW drill rod features: -High quality alloy steel tubes -Consistent concentricity, straightness - includes a separate coupling made of high tensile, heat treated alloy steel
| Drill Rods Specifications | ||||
| Drill Rods Size | Outer Diameter (mm) | Inner Diameter(mm) | Working Length (mm) | Net Weight (kg) |
| AQ | 44.7 | 37.3 | 1500/3000 | 5.8/11.4 |
| BQ | 55.7 | 46.1 | 1500/3000 | 9.4/18.4 |
| NQ | 70 | 60.2 | 1500/3000 | 12.2/24 |
| HQ | 89 | 78 | 1500/3000 | 17.5/34.5 |
| PQ | 114.5 | 101.5 | 1500/3000 | 27.0/53.0 |
| AW | 43.7 | 30.7 | 1500/3000 | 10.2/19.1 |
| AWJ | 43.7 | 30.7 | 1500/3000 | 10.2/19.1 |
| AWY | 43.7 | 30.7 | 1500/3000 | 10.2/19.1 |
| BW | 54.0 | 38 | 1500/3000 | 15.4/29.0 |
| BWJ | 54.0 | 38 | 1500/3000 | 15.4/29.0 |
| BWY | 54.0 | 38 | 1500/3000 | 15.4/29.0 |
| NW | 66.7 | 51 | 1500/3000 | 20.5/37.7 |
| NWJ | 66.7 | 51 | 1500/3000 | 20.5/37.7 |
| NWY | 66.7 | 51 | 1500/3000 | 20.5/37.7 |
| HW | 89 | 71 | 1500/3000 | 32.9/59.5 |
| S75 | 71 | 61 | 1500/3000 | 16.9/29.1 |
| Metric 42 | 42 | 30 | 1500/3000 | 9.2/17.2 |
| Metric 50 | 50 | 37 | 1500/3000 | 12.2/22.7 |
| Metric 60 | 60 | 48 | 1500/3000 | 14.9/26.9 |
| Metric 70 | 70 | 54.6 | 1500/3000 | 25.5/47.2 |
| Metric 90 | 90 | 69 | 1500/3000 | 35.2/64.4 |
| The standard length of drill pipe is 1.5 and 3 meters. We can produce the length from 0.5 to 12.7 meters, also, we can produce specific size of drill rods as per requirements or drawing size. | ||||
For more information, pls contact us:
Phiger Leo
Direct Line: 0086-137-6419 5009
WeChat: +86-137-6419 5009
WhatsApp: +86-137-6419 5009
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ROSCHEN@ INC.
ROSCHEN@ GROUP LIMITED
ROBERT ROSCHEN@ LIMITED
ROSCHEN@ HOLDINGS LIMITED
HEFEI ROSCHEN@ TOOL CO., LTD.
ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.
SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.
ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.
EMAIL: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschendrill.com
http://www.roschenmining.com
http://www.roschendrilling.com
http://www.explorationcoredrilling.com
http://www.roschen.net
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