| After-sales Service: | Select The Most Suitable Product |
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| Warranty: | 6 Month |
| Certification: | SGS |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Introducing our high-quality Core Sampling Tool, designed for efficient and precise mining operations. This versatile tool, also known as the Core Collection Tool or Core Sampling Drill Bit, is an essential component of any mining machinery. With its diamond core bit, it ensures exceptional durability and long-lasting performance.
Our Core Sampling Tool is not limited to mining applications. It is also widely used in soil testing and analysis. With our Soil Test Equipment, you can accurately assess soil composition and make informed decisions. The Wireline Core Drilling Tools, including BQ, NQ, HQ, and PQ core bits, provide high precision and reliable results.
One of the standout features of our Core Sampling Tool is the Wireline Coring system. This system simplifies sample operations, making it easy to collect samples with minimal effort. Whether you are working in a mining or soil testing environment, our Core Sampling Tool is designed to meet your needs.
| Size | Inner tube Outsidedia.*thickness | Outer tube Outside dia.*thickness | Core Dia. | Bit Size |
| BQ | 42*2.5 | 58*6 | 36.4 | BQ |
| NQ | 56*3 | 73*6.5 | 47.6 | NQ |
| HQ | 73*3 | 93*7 | 63.5 | HQ |
| PQ | 93*3 | 114*6 | 85 | PQ |
Diamond composite sheets have extremely high wear resistance and high impact resistance, and are widely used in geological exploration, coal field exploration, gas drainage, and drilling when opening holes.
We can also support Core Drilling Machine:
SKID TYPE:
FULL HYDRAULIC CRAWLER TYPE:
We can also support Core Drilling Accessories:
Hoisting Plug /Reamer Shell/Fork/Pipe Wrench/UL-FORK/Adaptor/Core Shifter/ROD wrench/Stabilizer/BQ,NQ,PQ,HQ Drill Rod etc.
Packing: Seaworthy Packing
Delivery: about 30 days after your down payment.
1. Professional Team & Experience:
Our expert team in this area has an experience of more than 20 years.
Suppliers with verified business licenses
Audited Supplier 
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