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122mm diamond PDC drill bit for water well drilling
122mm Diamond PDC non core drill bit for water well drilling
PDC drill bit, PDC mining drill bit ,pdc non-coring drill bit
Our PDC diamond core bits are the most commonly useful bits in the mineral exploration industry, even for well drilling ,geothermal drilling,construction ,as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series.
High quality polycrystalline diamond compact (PDC)cutters as the cutting teeth, the bits have stable quality,high drilling efficiency, long service life.You can select different types of PDC bits according to the characteristics of formations,and improve the overall drilling efficiency.
|
Diameter |
PDC cutter |
Teeth NO. |
Rock formation |
WorKing way |
|||
|
60 |
High-strength plane PDC |
5 |
Middle and hard |
Cutting |
|||
|
65 |
High-strength plane PDC |
5 |
Middle and hard |
Cutting |
|||
|
75 |
High-strength plane PDC |
6 |
Middle and hard |
Cutting |
|||
|
94 |
High-strength plane PDC |
6 |
Middle and hard |
Cutting |
|||
|
94 |
High-strength plane PDC |
8 |
Middle and hard |
Cutting |
|||
|
113 |
High-strength plane PDC |
8 |
Middle and hard |
Cutting |
|||
|
133 |
High-strength plane PDC |
10 |
Middle and hard |
Cutting |
|||
|
153 |
High-strength plane PDC |
14 |
Middle and hard |
Cutting |
|||
|
171 |
High-strength plane PDC |
16 |
Middle and hard |
Cutting |
|||
