| Type: | Impregnated Core Bit |
|---|---|
| Usage: | Coring |
| Certification: | CE, ISO |
| Hardness: | F1-F12 |
| Property: | Impregnated |
| Industry: | Geological Survey |
| Samples: |
|---|
| Customization: |
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Audited Supplier Q: What is the recommended drilling speed for impregnated diamond core bits?
A: The drilling speed for impregnated diamond core bits depends on factors such as the material being drilled, the core diameter, and the drilling equipment. It is generally recommended to follow the manufacturer's guidelines.
Q: How do I know when to replace an impregnated diamond core bit?
A: Signs of wear, such as reduced cutting efficiency, decreased core recovery, excessive vibration, or damage to the diamond impregnation, may indicate the need for replacing the impregnated diamond core bit.
Q: Can impregnated diamond core bits be used for angle drilling or inclined drilling?
A: Yes, impregnated diamond core bits can be used for angle drilling or inclined drilling, but it is important to ensure proper alignment and stability during the drilling process.
Q: Can impregnated diamond core bits be used for underwater drilling?
A: Yes, impregnated diamond core bits can be used for underwater drilling, but additional precautions and equipment may be required to ensure proper cooling and removal of drilling debris.
Q: Are impregnated diamond core bits suitable for large-diameter drilling?
A: Yes, impregnated diamond core bits are available in various sizes, including large diameters, making them suitable for drilling holes of different sizes.
Model or type:
| Best brand bit size normally applied | |
| Wireline series | AQ, BQ, NQ, HQ, PQ, SQ, PQ3, HQ3, NQ3, BQ3, NQ2 |
| B series | B46, B56, B66, B76, B86, B101, B116, B131, B146 |
| MLC series | NMLC, HMLC, 3C, 4C, 6C, 8C |
| LTK series | LTK48, LTK60 |
| WF series | HWF, PWF, SWF, UWF, ZWF |
| WT series | RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube) |
| WG series | EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube) |
| WM series | EWM, AWM, BWM, NWM, HWM |
| T2 / T series | T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T46, T56, T66, T76, T86 |
| TT series | TT 46, TT 56 |
| T6 series | T6 76, T6 86, T6 101, T6 116, T6 131, T6 146 |
| T6S series | T6S 76, T6S 86, T6S 101, T6S 116, T6S 131, T6S 146 |
| Chinese standard | 56mm, 59mm, 75mm, 89mm, 91mm, 108mm, 110mm, 127mm, 131mm, 150mm, 170mm, 219mm, 275mm |
| Russian standard | 59, 76, 93, 112, 132, 152 mm |
| Other sizes | AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, TBW, NTW, HTW, T6H, SK6L-146 |
| Special sizes are also available to be custimized | |
Q: Can impregnated diamond core bits be used in rotary drilling or percussion drilling?
A: Impregnated diamond core bits are primarily designed for rotary drilling, but they can also be used in certain percussion drilling applications with the appropriate equipment and techniques.
Q: How do I maintain the performance of impregnated diamond core bits during drilling?
A: Proper maintenance includes regular cleaning of the bit, adjusting drilling parameters as needed, ensuring adequate cooling and lubrication, and periodically inspecting the bit for wear or damage.
Q: Can impregnated diamond core bits be used for reaming or enlarging existing holes?
A: Yes, impregnated diamond core bits can be used for reaming or enlarging existing holes, but it is important to consider the stability of the hole and use appropriatereaming techniques to prevent excessive vibration or damage to the core bit.
Q: Can impregnated diamond core bits be used with hand-held drilling equipment?
A: Yes, impregnated diamond core bits can be used with hand-held drilling equipment, but it is important to ensure proper stability and control during the drilling process.
Q: What is the maximum drilling depth achievable with impregnated diamond core bits?
A: The maximum drilling depth achievable with impregnated diamond core bits depends on factors such as the core bit size, drilling equipment capabilities, and the type of material being drilled.
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