Kondasin International Co.,Ltd.
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 100000 Piece/Pieces per Month |
| Delivery Time | 8 working days |
| Packaging Details | Standard export package or according to client's requirement |
| Name | Geological Drill Pipe |
| Material | Carbide, Carbon Steel |
| Use | Coal Mining, Well Drilling |
| Standard | DCDMA |
| Color | Black or as per your demands |
| Size | BQ NQ HQ PQ |
| Brand Name | KonDaSin |
| Model Number | Wireline drilling rods |
| Place of Origin | China |
| Certification | ISO9001 |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 100000 Piece/Pieces per Month |
| Delivery Time | 8 working days | Packaging Details | Standard export package or according to client's requirement |
| Name | Geological Drill Pipe | Material | Carbide, Carbon Steel |
| Use | Coal Mining, Well Drilling | Standard | DCDMA |
| Color | Black or as per your demands | Size | BQ NQ HQ PQ |
| Brand Name | KonDaSin | Model Number | Wireline drilling rods |
| Place of Origin | China | Certification | ISO9001 |
| High Light | drill steel rod ，drill extension rod | ||
Geological Drill Rods Wireline Drill Rods DCDMA Standard Superior Strength
1. We manufacture drill rods are crafted from quality heat treated materials ensuring superior wear resistance, strength, and toughness in the most demanding applications.
2. his wire line rod is the equipment that connects the drilling tools and drilling bits, and it is mainly used to transmit power. It mainly consists of a tubing body and two thread ends.
3. The function of the wire line drill rod :
(1) To transfer torque and rotation from the core drill rig to the drill bit;
(2) To transfer the lifting and pull forces;
(3) To serve a distribution line for the flushing water;
(4) To serve as a distribution line for the inner tube assembly.
| 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 |
1. Available in all standard drilling sizes (A,B, N, H and P)
2. Heat treated and anti-rust coating process
3. Highly efficiency on production and steady quality
4. High connection strength and sealability
5. Large inside diameter of tool joint
6. High fatigue strength and long fatigue life
Company Details
Business Type:
Manufacturer
Year Established:
2015
Employee Number:
50~60
Ecer Certification：
Active Member
Kondasin International Co.,Ltd. is a professional drilling rig and tools company.With over 10 years of successful experience,we are dedicated to serve world-wide customers in the field of pile foundation construction industry. The products we are serving include drilling rig,drilling buckets,... Kondasin International Co.,Ltd. is a professional drilling rig and tools company.With over 10 years of successful experience,we are dedicated to serve world-wide customers in the field of pile foundation construction industry. The products we are serving include drilling rig,drilling buckets,...
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