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Introducing our HQ Core Diamond Drill Bit, a high-quality mining machinery part designed specifically for geological core drilling. We supply BQ, NQ, HQ, and PQ core bits, making it a reliable choice for various drilling applications.
Our HQ Core Diamond Drill Bit features a durable construction, ensuring long-lasting performance even in the harshest mining environments. The use of PDC (Polycrystalline Diamond Compact) drill bits enhances the drilling efficiency, allowing for faster and more precise core drilling.
With its advanced design, this core bit offers excellent stability and resistance to wear, reducing the need for frequent replacements. The diamond drill bit's exceptional cutting ability ensures smooth and clean drilling, resulting in high-quality core samples.
Whether you are conducting geological surveys, mineral exploration, or core extraction, our HQ Core Diamond Drill Bit is a reliable choice. Its superior performance and durability make it an essential tool for any mining operation.
| 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.
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