Chenghui supplies diamond core bits for geological exploration, mineral investigation and rock sampling applications. Our range includes hot-pressed and electroplated diamond core bits in common standards such as AQ, BQ, NQ, HQ and PQ, with additional specifications available for different drilling conditions and core barrel systems.
These core bits are designed to provide stable cutting performance, reliable core recovery and efficient drilling in a wide range of rock formations.
Diamond core bits are widely used in geological exploration, mineral investigation, geotechnical drilling and rock sampling. By using diamond cutting elements at the bit crown, they are able to cut rock while preserving a cylindrical core sample for geological analysis.
Chenghui offers different diamond core bit structures for varying formations, drilling conditions and core barrel systems. Product selection should consider rock hardness, abrasiveness, drilling depth, core barrel type and required core diameter.
+86 17727887618
ch@chpdc.com
8617727887618
13575117859
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