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[China]
Trade Verify
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact name:Yingkai Zhang
KSQ Technologies (Beijing) Co. Ltd |
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Verified Suppliers
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BQ NQ HQ PQ AW BW HW Drill Rods Drill Pipe For Geological Drilling
KSQ manufactures Wireline Drill Rods, from AQ to PQ, Parallel
Threaded Drill Rods, DCDMA Sizes AW BW NW HW, and Metric sizes 42
mm to 90 mm, Tapered Threaded Drill Rods, DCDMA Sizes AWY to NWY,
AWJ, BWJ and S75 Drill Rods.
Usually we are offering 50 mm, 60 mm, 76 mm, 89 mm, 114 mm, 127 mm.
All DTH drill tubes are friction welded, and usually the threads
are standard API connections, like 2 3/8" API REG, 3 1/2" API REG
or API IF etc. According to customers request, from 1000 mm to 5000
mm length of tubes are available.
Specification
| Size | OD (mm) | ID (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 |
About us
MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ
Tecnologies (Beijing) Co. Ltd.
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical
know-how in development, production, and application. The company
has adopted advanced manufacturing processes to ensure high quality
steels and tungsten carbide inserts for its rock drilling
accessories. Its personnel understand clients’ drilling needs, and
have the service skills to recommend the right drilling tools for
the job. Its experienced product developers can also create custom
tools. Furthermore, the company’s development team introduces
innovative products each year – tools that are rigorously tested in
the field and proven
to perform beyond industry expectations.
MIROC® Rock Drilling and Ground Support Tools include:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers
