Best Drilling Equipment (Wuxi) Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 10PCS ONE WEEK |
| Delivery Time | 5-8 WORK DAYS |
| Packaging Details | WOOD BOX |
| Use | geological drilling |
| Hardness | HRC 40-45 |
| Weight | 10kg-50kg |
| Type | Drill pipe |
| Diameter | 42mm, 50mm, 60mm, 73mm |
| Processing Type | Forging casting |
| Stock | Always In Good Stock |
| Application | Geological exploration, mineral exploration, water well drilling, geothermal drilling |
| Color | all |
| Sample | offer |
| Thickness | opyional |
| Model | NTW,HTW, NQ, HQ, PQ |
| Usage | Core Drilling Geological Drilling |
| Rod Diameter | 55.6mm 70.1mm 89mm 114.3mm |
| Odm | Yes |
| Brand Name | BEST |
| Model Number | NQ/B |
| Certification | ISO9001 |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10PCS ONE WEEK |
| Delivery Time | 5-8 WORK DAYS | Packaging Details | WOOD BOX |
| Use | geological drilling | Hardness | HRC 40-45 |
| Weight | 10kg-50kg | Type | Drill pipe |
| Diameter | 42mm, 50mm, 60mm, 73mm | Processing Type | Forging casting |
| Stock | Always In Good Stock | Application | Geological exploration, mineral exploration, water well drilling, geothermal drilling |
| Color | all | Sample | offer |
| Thickness | opyional | Model | NTW,HTW, NQ, HQ, PQ |
| Usage | Core Drilling Geological Drilling | Rod Diameter | 55.6mm 70.1mm 89mm 114.3mm |
| Odm | Yes | Brand Name | BEST |
| Model Number | NQ/B | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | Accurate Thread Wireline Drill Rods ，Heat Treated Wireline Drill Rods ，HQ Wireline Drill Rods | ||
Precise Measurement Multifunctional high drilling wireline drill rod :
Raw materials:
We choose the best steel tubes in the market to manufacture our drill rods and pipes. Spot check will be conducted after the steel tubes delivered to company. We will make sure the compositions and specifications match the inspection report form the suppliers.
Based on the depth of drill bore, Q series wireline core drill rods are classified into A and B grades. A grade drill rod is entire-length or ends thermal processed and B grade drill rod is entire-length processed.
Material:30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)
Heat treatment control:
Heat treatment will greatly improve the material strength and increase the thread wear life of the
rods and casings. We conduct either tru-wall or both ends heat treatment to the tube body. After
heat treatment, strength, hardness, straightness and concentricity of the treated tubes will be tested
in our lab.
Thread opening process:
Accuracy of threads will determine the use effects and life time of drill rod and casings.
CNC latches and form cutter are used in thread opening processing to minimize error made by anthropic factors.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
>1000000
Employee Number:
180~200
Ecer Certification：
Verified Supplier
Best Drilling Equipment (Wuxi) Co., Ltd specializes in manufacturing premium geological exploration equipment and drilling tools with cost-optimized efficiency. Our /ISO9001:2008 accredited facility in Jiangsu Province has been recognized with multiple provincial honors including Jiangsu High-qualit... Best Drilling Equipment (Wuxi) Co., Ltd specializes in manufacturing premium geological exploration equipment and drilling tools with cost-optimized efficiency. Our /ISO9001:2008 accredited facility in Jiangsu Province has been recognized with multiple provincial honors including Jiangsu High-qualit...
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