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Address: 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
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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.
