NQ3 diamond bit is the very important part of wireline drilling system. NQ3 diamond bit is the part directly cut the rock, to penetrate through the different stratum. Relay on the NQ3 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 NQ3 core sampling tube(commonly NQ3 inner tube).

The quality of the NQ3 diamond bits will mostly decide the 59.5mm B size diamond drilling efficiency.

CGEO mainly offer four types of NQ3 diamond bits:

                                                                                  - NQ3 Impregnated Diamond Bits(NQ3 IMP Bit)

                                                                            -NQ3 Surface Set Diamond Bits(NQ3 SS Bit)

                                                                    -NQ3 Polycrystalline Diamond Compact Bits(NQ3 PDC Bit)

                                                                    -NQ3 Thermally Stable Diamond Polycrystalline Bits(NQ3 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.

NQ3 DAIMOND BIT OVERVIEW

NQ3 DIAMOND BIT SIZE SPECIFICATIONS

NOTE:

          *NQ3 impregnated diamond bit,NQ3 surface set diamond bit, NQ3 polycrystalline diamond compact bit,NQ3 thermally stable diamond polycrystalline bit are all available

         **NQ3 oversize and other size bits are both available as requests

        ***NQ3 diamond bits with different profile are available as requests

 ****NQ3 daimond bits with different waterway designs are also available as requests

NQ3 DIAMOND BIT TYPE OPTIONS

NQ3 DIAMOND BIT MATRIX SELECTION CHART

NQ3 DIAMOND Bit CROWN PROFILE OPTIONS

NQ3 DIAMOND BIT RECOMMENDED DRILLING PARAMETERS

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REFERENCE PART#

C4056641 C4056265 C4056271 C4056695 C4056260 C4056266 C4056264 C4056270 C4056294 C4056588

C4056629 C4056262 C4056268 C4056575 C4056576 C4056578 C4056579 C4056581

C3760920515 C3760920516 C3760920517 C3760920104 C3760920100 C3760920101 C3760920102 C3760920103 C3760918354 C3760918344 C3760919012 C3760918364 C3760918374 C3760920215

C3760920232 C3760920407 C3760920408 C3760920409

REFERENCE PHOTOS