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Wireline Impregnated Diamond Core Bits BQ3 9mm 12mm 16mm For Mining Exploration
Wireline Impregnated Diamond Core Bits BQ3 9mm 12mm 16mm For Mining Exploration core drilling
Wireline impregnated diamond core bits
| Features: | High Penetration Rate, High Speed,High Performance | Product Name: | Core Drill Bits |
| Crown Height: | 9mm, 12mm, And 16mm | Type: | Wireline Diamond BQ3 Core Bit |
| Certification: | ISO9001 | Use: | Mineral Exploration Industry |
Wireline Impregnated Diamond Core Bits BQ3 9mm 12mm 16mm For Mining Exploration
Wireline diamond BQ3 core bit
1. boart long year standard
2. Delivery fast
3. good feedback
4. certified by ISO9001
Description:
The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, 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. The matrix layer of the ZM contains a uniform distribution of these crystals that are embedded in a powdered metal bond.
The matrix of our impregnated bits is designed to expose new diamonds to the bits' cutting face as wear occurs. Fast penetration rate is maintained as a result of this action.
Our impregnated bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum.
The optimum diamond size, concentration and matrix type are dependent on the hardness and abrasiveness of the formation to be drilled.
Notice :
To select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes to be drilled and assess ground conditions such as rock type/formation and down-hole conditions.
Size:
ROSCHEN bits are available in all standard drilling sizes . Also, non-standard sized bits can be produced according to requirements from clients.
Crown Height:
ROSCHEN offers crown impreg depths of 9mm, 12mm, and 16mm .The taller crown heights provide improved bit stability and reduced vibrations, enhancing bit life and performance.
Waterways:
Various waterways are available for diamond impregnated bits. Differing waterways allow for better flushing in various ground conditions and drilling systems.
Matrix Bond:
ROSCHEN impregnated bits matrices can be selected by our engineer according to ground conditions at client's work site.
Threads:
standard Q threads as well as thread types required by clients are available.
Advantages:
1. Fast cutting and drilling speed
2. Long life, stable performance
3. Low power consumption
|
Size
|
Outside Diameter |
Inside Diameter |
|||
|
inch |
mm |
inch |
mm |
||
|
AQ |
1.880/1.870 |
47.75/47.50 |
1.607/1.057 |
27.10/26.85 |
|
|
BQ |
2.350/2.340 |
59.69/59.44 |
1.438/1.428 |
36.52/36.27 |
|
|
NQ |
2.970/2.960 |
75.44/75.19 |
1.880/1.870 |
47.75/47.50 |
|
|
HQ |
3.770/3.755 |
95.76/95.38 |
2.505/2.495 |
63.63/63.38 |
|
|
PQ |
4.815/4.795 |
122.30/121.80 |
3.350/3.340 |
85.09/84.84 |
|
Specialisted in producing varies kinds of diamond core bits in different international standard size for soft, medieum to hard rock formations.
Which, including impregnated diamond core bit, surface-set diamond bit, reaming shells, impregnated diamond casing bit, casing shoe bit, TC core bit, TC casing bit, diamond reaming shell, corelifter, corelifter case, diamond sub-adapters, hoist plugs, tap, etc.
With ISO, API certificate & quality control.