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| Place of Origin | GERMANY |
| Brand Name | ROSCHEN |
| Certification | ISO |
AQ BQ NQ HQ PQ Drill Rod 10 feet Length for Wireline Diamond Core Drilling
AQ BQ NQ HQ PQ Drill Rod for Wireline Diamond Core Drilling
ROSCHEN is one of the leading manufacturers of diamond core drilling equipment and tools in global market. We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling.
Brief Introductions of Drill Rod:
Our drill rods are suitable to drill deep holes. They are widely used in geological and mineral, metallurgy, mining, oil drilling industries and so on. From drillers' feedback, our rods have drilled up to 2000 meters depth. Geotec has many years experience in manufacturing coring drill rod, we try to provide you the most cost-efficient products.
Features of Drill Rod:
1) Made of high quality alloy steel.
2) All our drill rods are heat-treated.
3) Reasonable structure, reliable performance and high using efficiency.
4) Good concentricity, high precision and long service life.
Size:
Wireline Series: AQ, BQ,NQ,HQ,PQ,BRQ,NRQ,HRQ, NT,HT,PT
"WJ" Design: AWJ,BWJ,NWJ,KWJ,HWJ
"W" Design: RW,EW,AW,BW,NW,HW
Metric Series: 33,42,50, 66, 75, 89, 92, 105
Thin-kerf rods: ATW,BTW,HTW
We also can produce various sizes of casing tubes.
Size Available:
"W" Design: RW,EW,AW,BW,NW,HW,PW,SW,UW,ZW/HWT,PWT
Metric Series: 46,56,66,76,86,101,116,131,146
"X" Design: RX,EX,AX,BX,NX,HX,PX,SX,UX,ZX
All other special sizes.
Customer's special requirement is also available.
We are recommending you those quality coring drill rods and casings, and specification is listed below:
| Q Series Drill Rods | |||
| Size | Outside diameter(mm) | Inside diameter(mm) | Wall thickness(mm) |
| AQ rod | 44.5 | 34.9 | 4.8 |
| BQ rod | 55.5 | 46 | 4.75 |
| NQ rod | 71 | 60 | 5.5 |
| HQ rod | 88.9 | 77.9 | 5.5 |
| PQ rod | 114.3 | 103.4 | 5.5 |
| Casing Rods | |||
| Size | Outside diameter(mm) | Inside diameter(mm) | Threads per inch |
| NW | 88.9 | 76.2 | 4 |
| HW | 114.3 | 101.6 | 4 |
| PW | 139.7 | 127 | 4 |
| 6" | 168 | 149 | 4 |
| WL46 | 44.15 | 37.15 | 4 |
| WL56 | 54.15 | 47.15 | 4 |
| WL66 | 64.25 | 57.25 | 4 |
| WL76 | 74.25 | 67.25 | 4 |
| WL86 | 84.25 | 77.25 | 4 |
| WL101 | 98 | 88.3 | 4 |
| WL116 | 113 | 103.3 | 4 |
| WL131 | 128 | 118.3 | 4 |
| WL146 | 143 | 133.3 | 4 |
Noted:
Above mentioned drill rods are available for 1.5m(5ft) and 3m(10ft) length, while for casing rods, the length 0.5m, 1m, 1.5m, 2m, 3m, 4.5m and 6m are available models.
Properties:
Our Q series wire line coring drill rods are manufactured from the highest quality cold drawn alloy seamless steel pipes with high tensile strength to withstand heavy stresses. Harding Chrome on the box thread and special heat process on pin thread. Its physical parameters meet most clients' requirement in kinds of drilling conditions. For special conditions, such as in super deep holes, we will especially produce it to cater to client’s request. Its technical parameters are accordance with Boart standards.
Our Casing rods are manufactured from the highest quality cold drawn alloy seamless steel pipes with high tensile strength to withstand heavy stresses.
FAQ
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, SPT equipment, Shelby sampler, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling, geotechnical engineering and soil sampling.
Q: How about the delivery terms?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Roschen always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004.
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.net ; http://www.roschen.cn
http://www.roschen.com ; http://www.roschengroup.com
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