ROSCHEN GROUP
| Supply Ability | 100000000 pcs |
| Packaging Details | Carton box + Wooden Box |
| Products | Geotech Tooling |
| Name | Drill Rods and Subs |
| DCDMA Standard | DCDMA “N-3” and "N-4" Rods |
| Standard rod | DCDMA “A” Rod |
| Drilling tools | Drill Rod Recovery Tools |
| Subs | Threaded-to-Hex Adapters |
| Drill Rod subs | Threaded Subs and Adapters |
| AWJ Rod | DCDMA J-Series Drill Rod |
| AW, BW drill rod | W-Design Drill Rod |
| Tools | Rotary Tools |
| Geotech tools | Coring Equipment |
| Series | Drill Rods and Subs |
| Brand Name | ROSCHEN |
| Model Number | AW, AWJ, BW, BWJ, NW, NWJ Drill Pipe |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 100000000 pcs | Packaging Details | Carton box + Wooden Box |
| Products | Geotech Tooling | Name | Drill Rods and Subs |
| DCDMA Standard | DCDMA “N-3” and "N-4" Rods | Standard rod | DCDMA “A” Rod |
| Drilling tools | Drill Rod Recovery Tools | Subs | Threaded-to-Hex Adapters |
| Drill Rod subs | Threaded Subs and Adapters | AWJ Rod | DCDMA J-Series Drill Rod |
| AW, BW drill rod | W-Design Drill Rod | Tools | Rotary Tools |
| Geotech tools | Coring Equipment | Series | Drill Rods and Subs |
| Brand Name | ROSCHEN | Model Number | AW, AWJ, BW, BWJ, NW, NWJ Drill Pipe |
| Certification | ISO | Place of Origin | CHINA |
| High Light | Steel Casing Pipe ，Seamless Casing Pipe | ||
Threaded-to-Hex Adapters DCDMA standard Drill Rods for AW, AWJ, BW, BWJ, NW, NWJ Drill Pipe
Threaded-to-Hex Adapters DCDMA standard Drill Rods for AW, AWJ, BW, BWJ, NW, NWJ Drill Pipe
Threaded-to-Hex Adapters – are available from ROSCHEN to connect DCDMA specified J-Series or W-
Design Drill Rod threads to industry standard Hex connections for use with Sideport Water Swivels or other specialty applications around your job site.
When ordering make sure you check Box to Pin, Shank to Pin, Shank to Box and Box to Box requirements
| Hex Box | Threaded Pin | Assembly Part No |
| 1-1/8-inch (29mm) | AW | 28005 |
| 1-1/8-inch (29mm) | AWJ | 28006 |
| 1-5/8-inch (41mm) | AW | 28007 |
| 1-5/8-inch (41mm) | AWJ | 28159 |
| 2-inch (51mm) | 3-1/2" API Regular | 28286 |
| 2-inch (51mm) | 2-3/8" API Regular | 28390 |
| Hex Shank | Threaded Pin | Assembly Part No |
| 1-1/8-inch (29mm) | AWJ | 28149 |
| 1-5/8-inch (41mm) | AWJ | 28008 |
| 1-5/8-inch (41mm) | NW | 28009 |
| 1-5/8-inch (41mm) | NWJ | 28010 |
| 2-inch (51mm) | AW | 28011 |
| 2-inch (51mm) | AWJ | 28012 |
| 2-inch (51mm) | NW | 28013 |
| 2-inch (51mm) | NWJ | 28014 |
| Hex Shank | Threaded Box | Assembly Part No |
| 1-1/8-inch (29mm) | AW | 28015 |
| 1-1/8-inch (29mm) | AWJ | 28016 |
| 1-5/8-inch (41mm) | AW | 28017 |
| 1-5/8-inch (41mm) | AWJ | 28018 |
| 1-5/8-inch (41mm) | NW | 28019 |
| 1-5/8-inch (41mm) | NWJ | 28020 |
| 2-inch (51mm) | NW | 28021 |
| 2-inch (51mm) | NWJ | 28022 |
| Hex Box | Threaded Box | Assembly Part No |
| 1-5/8-inch (41mm) | AW | 28133 |
| 1-5/8-inch (41mm) | AWJ | 28152 |
| 2-inch (51mm) | 3" x Matrix Double-Start | 28300 |
| 1-1/8" (29mm) | 2-3/8" Mayhew Junior | 28334 |
| 1-1/8" (29mm) | NWJ | 28414 |
| 2-inch (51mm) | NWJ | 28422 |
| 1-5/8-inch (41mm) | 2-3/8" Mayhew Junior | 28446 |
For more information, please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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