Surface Set Diamond Core Drill Bit T2-56 T2-66 T2-76 T2-86 T2-101
T2-56 ,T2-66,T2-76,T2-86,T2-101 Surface Set Diamond Core Drill Bit
Surface Set Diamond Core Bits
Surface Set Diamond Core Bits are the drilling bits which a single layer of industrial natural diamonds is mounted on the matrix as the working surface for the required purpose. Therefore, compared to the Impregnated Diamond Core Bits, the matrix is extremely hard for holding the diamonds in postion throughtout the bit life.
Manufactuered Surface Set Diamond Core Bits provide the highest quality They are highly recommended for the soft to medium hard, abrasive, uncosoildated formations, and for those projects which the timing is on the top of the priority list. Some special designed Suface Set bits are also recommended for hard formations with a lower rotational speed and bit load.
The Surface Set product line includes various diamond grades, stone sizes and matrix profiles for different solutions.
T Series Bit
| No. | Std. | Item | OD*ID(mm) | Crown Height | SN. |
| 1 | T2-46 | diamond bit | 46.0*31.7 | C6 | K3 K5 K7 K9 |
| 2 | T2-56 | diamond bit | 56.0*41.7 | C6 | K3 K5 K7 K9 |
| 3 | T2-66 | diamond bit | 66.0*51.7 | C6 | K3 K5 K7 K9 |
| 4 | T2-76 | diamond bit | 76.0*61.7 | C6 | K3 K5 K7 K9 |
| 5 | T2-86 | diamond bit | 86.0*71.7 | C6 | K3 K5 K7 K9 |
| 6 | T2-101 | diamond bit | 101.0*83.7 | C6 | K3 K5 K7 K9 |
| 7 | T6-76 | diamond bit | 76.0*57.0 | C6 C9 | K3 K5 K7 K9 |
| 8 | T6-86 | diamond bit | 86.0*67.0 | C6 C9 | K3 K5 K7 K9 |
| 9 | T6-101 | diamond bit | 101.0*79.0 | C6 C9 | K3 K5 K7 K9 |
| 10 | T6-116 | diamond bit | 116.0*93.0 | C6 C9 | K3 K5 K7 K9 |
| 11 | T6-131 | diamond bit | 131.0*108.0 | C6 C9 | K3 K5 K7 K9 |
| 12 | T6-146 | diamond bit | 146.0*123.0 | C6 C9 | K3 K5 K7 K9 |
| 13 | T6S-76 | diamond bit | 76.3*47.7 | C6 C9 | K3 K5 K7 K9 |
| 14* | T6S-86 | diamond bit | 86.3*57.7 | C6 C9 | K3 K5 K7 K9 |
| 15 | T6S-101 | diamond bit | 101.3*71.7 | C6 C9 | K3 K5 K7 K9 |
| 16 | T6S-116 | diamond bit | 116.3*85.7 | C6 C9 | K3 K5 K7 K9 |
| 17 | T6S-131 | diamond bit | 131.3*100.7 | C6 C9 | K3 K5 K7 K9 |
| 18 | T36 | diamond bit | 36.0*21.7 | C6 | K3 K5 K7 K9 |
| 19 | TT46 | diamond bit | 46.0*35.2 | C6 | K3 K5 K7 K9 |
| 20 | TT56 | diamond bit | 56.0*45.2 | C6 | K3 K5 K7 K9 |
FAQ:
1.Q: Can Surface Set Diamond Core Bits be used for drilling in deep boreholes?
A: Yes, Surface Set Diamond Core Bits can be used for drilling deep boreholes, but consideration should be given to factors such as drilling equipment and bit stability.
2.Q: Can Surface Set Diamond Core Bits be used for drilling in mineralized zones?
A: Yes, Surface Set Diamond Core Bits are commonly used for drilling in mineralized zones to obtain representative core samples for mineral exploration and evaluation.
3.Q: Can Surface Set Diamond Core Bits be used for drilling in underground coal mines?
A: Surface Set Diamond Core Bits are not typically used for drilling in underground coal mines, as other specialized bits are more commonly employed for coal mining operations.
4.Q: Can Surface Set Diamond Core Bits be used for drilling in highly fractured granite formations?
A: Surface Set Diamond Core Bits can be used in highly fractured granite formations, but care must be taken to prevent excessive core loss and maintain bit stability.
5.Q: Can Surface Set Diamond Core Bits be used for drilling in narrow boreholes?
A: Yes, Surface Set Diamond Core Bits can be used for drilling in narrow boreholes, provided the bit size is compatible with the desired borehole diameter
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