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Wireline core drilling wireline core drilling rod rope core drilling rod rope core drilling rod is a type of drill rod used to obtain rock cores without lifting the drill, and is widely used in geological exploration, coal field exploration, and other fields.
We Supply Wireline Drill Rods, from AQ, BQ, NQ, HQ, PQ, S75, Parallel Threaded Drill Rods, DCDMA Sizes AW, BW, NW, HW, and Tapered Threaded Drill Rods, DCDMA Sizes AWJ, BWJ, AWY, BWY, NWY and Metric sizes 42mm, 50mm, 60mm, 70mm, 90mm.
|
Size |
Outer Diameter (mm) |
Inner Diameter(mm) |
|
AQ |
44.7 |
37.3 |
|
BQ |
55.7 |
46.1 |
|
NQ |
70.0 |
60.2 |
|
HQ |
89.0 |
78.0 |
|
PQ(PHD) |
114.5 |
101.5 |
|
AW/AWJ/AWY |
43.7 |
30.7 |
|
BW/BWJ/BWY |
54.0 |
38.0 |
|
NW/NWY |
66.8 |
51.0 |
|
HW |
89.0 |
71.0 |
|
42mm |
42.0 |
30.0 |
|
50mm |
50.0 |
37.0 |
|
60mm |
60.0 |
48.0 |
|
70mm |
73.0 |
54.6 |
|
90mm |
89.0 |
69.0 |
|
S75 |
71.0 |
61.0 |
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Hengshui Aoxing Metal Products Co., Ltd
Hengshui Aoxing has over 10 years of market experience and is a manufacturer and supplier of grouting materials and drilling materials for water conservancy, geology, mining, tunnels, subways, construction, surveying, geotechnical and other engineering branches.
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