HQ3 diamond bit is the very important part of wireline drilling system. HQ3 diamond bit is the part directly cut the rock, to penetrate through the different stratum. Relay on the HQ3 wireline coring system, circulate the rock debris to the surface by drilling fluid,at the same time, retrieve the 36.4 mm column core sample by HQ3 core sampling tube(commonly HQ3 inner tube).

The quality of the HQ3 diamond bits will mostly decide the 59.5mm B size diamond drilling efficiency.

CGEO mainly offer four types of HQ3 diamond bits:

                                                                            -HQ3 Impregnated Diamond Bits(HQ3 IMP Bit)

                                                                            -HQ3 Surface Set Diamond Bits(HQ3 SS Bit)

                                                                    -HQ3 Polycrystalline Diamond Compact Bits(HQ3 PDC Bit)

                                                                    -HQ3 Thermally Stable Diamond Polycrystalline Bits(HQ3 TSP Bit)

Among diamond bits, CGEO especially concentrates on the impregnated diamond bits. Because the impregnated diamond bit is very complicated, and it is the best choice for most rock formations.

It has best resistance to wear in most rock formations, particularly in fissured and fractured formations. It is less sensitive to abuse, rough handling and improper use.

HQ3 DAIMOND BIT OVERVIEW

HQ3 DIAMOND BIT SIZE SPECIFICATIONS

NOTE:

          *HQ3 impregnated diamond bit,HQ3 surface set diamond bit, HQ3 polycrystalline diamond compact bit,HQ3 thermally stable diamond polycrystalline bit are all available

         **HQ3 oversize and other size bits are both available as requests

        ***HQ3 diamond bits with different profile are available as requests

 ****HQ3 daimond bits with different waterway designs are also available as requests

HQ3 DIAMOND BIT TYPE OPTIONS

HQ3 DIAMOND BIT MATRIX SELECTION CHART

HQ3 DIAMOND Bit CROWN PROFILE OPTIONS

HQ3 DIAMOND BIT RECOMMENDED DRILLING PARAMETERS

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REFERENCE PART#

C4056177 C4056221 C4056046 C4056637 C4056071 C4056223 C4056555 C4056644 C4056301 C4056371

C4056366 C4056430 C4056236 C4056582 C4056224 C4056109 C4056111 C4056672 C4056606 C4056601

C4056671 C4056608 C4056607 C4056602

C3760920478 C3760920479 C3760920480 C3760920481 C3760920482 C3760920056 C3760920057 C3760920058 

C3760920060 C3760920061 C3760920062 C3760920063 C3760918494 C3760918684

C3760918973 C3760918504 C3760918514 C3760920364 C3760920366 C3760920367 C3760920368

REFERENCE PHOTOS