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PDC Core/Non-core Bits
PDC Core/Non-core Bits
PDC core bits, diameter range from 76mm to 152mm, special feature is drilling faster, OEM available. PDC core bit is widely used in geological drilling, coal mining, hydraulic and hydopower engineering, and the construction engineering of roadway, rail and bridge.
PDC non-core bits, diameter range from 75mm to 135mm. Mainly used to drilling water well, geothermal well, degassing hole, drain hole, and grouting hole of coal mine, oil and gas drilling.
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