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  • Thermally Stable Diamond (TSD) Bits
Name:Thermally Stable Diamond (TSD) Bits
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Product Description


TSD Bits


HQ Thermally Stable Diamond Bit

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Triple-Tube TSD Bits


HQ3 Thermally Stable Diamond Bit

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Thermally Stable Diamond (TSD) Bits:

• Contains no natural diamonds in order to eliminate the possibility of core sample contamination.

• Inside and outside gauge diameter integrity is maintained with heavily reinforced tungsten carbide particles (eliminates the need for natural diamonds).

• Manufactured with a very erosion resistant matrix.

• High penetration rates are common due to maximum setting exposure of the TSD elements providing an aggressive cutting face.

• Large waterways for improved flushing of large cuttings.

 

Triple-Tube Thermally Stable Diamond (TSD) Bits:

• TSD triple-tube face discharge bits are used with Boart Longyear triple-tube core barrels.

• The design of the face discharge waterways and core lifter case forces the majority of the discharge fluid to the bit face.

• Core can be recovered and inspected in a virtually undisturbed condition with the triple-tube system.

 

Applications:

• TSD bits are commonly used for exploration of diamond bearing Kimberlite formations.

• Suitable for geotechnical drilling applications.

• Although best suited for soft ground conditions, intermittent hard ground can be tolerated.



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