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Q Series Impregnated Diamond Core Drill Bits for Mineral Exploration Core Drilling

Categories Diamond Core Drill Bits
Brand Name: ROSCHEN
Model Number: BQ NQ HQ PQ
Certification: ISO
Place of Origin: Germany
MOQ: 1-5 pcs
Supply Ability: 1000 pcs
Packaging Details: Cartons
Price: Negotiate
Name: Diamond Core Drill Bits
Origin: China core drill bit
China: China diamond drill bits
Suppliers: diamond core drill suppliers
New: 2017 diamond core drill bit
Diamond: diamond core bit
Drilling: Exploration Core Drilling
Type: diamond drill bits for glass
Series: Wireline Diamond Core Bits
Model: Impregnated Diamond Core Bits
Drills: Wireline Core Drilling
Mining: Australia Mining
Exploration: Australia Exploration
Model No: Mining Exploration Core Drilling
Usage: Africa Mining
Applications: Copper Mining Drilling
Company Info.
ROSCHEN GROUP
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    Q Series Impregnated Diamond Core Drill Bits for Mineral Exploration Core Drilling

    Q Series Impregnated Diamond Core Drill Bit for Mineral Exploration Core Drilling


    Basic Information:

    Model.:AQ BQ NQ HQ PQ B T TT T2 T6 T6S LTK WG WF NMLC HMLC
    Type:Core Drilling Rig
    Use:Core Drill, Prospecting, Exploration
    Usage:Coal, Ore, Water Well, Core Drill
    Shape:Round
    Specification:DCDMA, CDDA, ISO
    HS Code:8207191000
    Customized:Customized
    Material:Diamond
    Matrix Height:14mm
    Condition:New
    Trademark:ROSCHEN

    Product Description:

    1. Whole Q series and T series drilling sizes (B,N,P,H).
    2. Various waterways design.
    3. Longer bit life and high speed performance.
    4. Cost effictive;



    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.

    Crown Height:
    We could offers crown impreg depths of 9mm, 12mm, 14mm, 16mm, 25mm. 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.

    The choice of the diamond bit crown shape:


    W Profile
    Suitable for drilling hard dense formations with high penetration rate.


    Semi-Round Profile
    Impregnated bits with this profile are recommended for use in highly fractured formations with good drilling stability. Surface set bits of this style have a long bit life and the matrix is not easy to be damaged.


    Flat Profile
    It's suitable for various rocks, often used in impregnated casing bits, casing shoes as well as the bits with very hard matrices(e.g. F1, F2).


    Cross Profile
    It's especially designed for ultra-hard formations, such as granite (hardness 8-9), ganister, quartzite, siliceous limestone, chert, etc.


    Multi-Step Profile
    Multi-Step type impregnated bit are suitable for soft to medium hard formations and alternating hard-soft formations. With very good drilling stability, it makes the borehole not liable to deflection and the penetration fast. This profile is also often adopted in thick-kerf surface set core bits, with good drilling stability and fast penetration.


    Shaped Gear Profile
    It's suitable for competent formations, and can expand the flushing ways and improve the penetration rate.


    Face Discharge
    It's suitable for sedimentary and metamorphic formations, or the formations including with lots of mineral powders, this design can protect the core from flushing and improve the getting effciency of core samples.



    Sizes Available:
    Diamond core drill bits

    "Q" series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT

    A-Gauge Core Bits: AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48
    B-Gauge Core Bits: BQ, BQ-RSG, BQ-2.400, BQ3, BWG(BX), BWM, BWT, LTK60, TBW
    N-Gauge Core Bits: NQ, NQ-RSG, NQ-3.032, NQ2, NQ2-RSG, NQ3/NQTT, NQ3-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW,
    H-Gauge Core Bits: HQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT
    P-Gauge Core Bits: PQ, PQ3, PWF-Long, PWF-Short
    S-Gauge Core Bits: SWF-Long, SWF-Short
    U-Gauge Core Bits: UWF-Long, UWF-Short
    Z-Gauge Core Bits: ZWF-Long, ZWF-Short
    T Series: T36, T46, T56, T66, T76, T86, T101
    TT Series: TT46, TT56, TT66, TT76, TT86, TT101
    T2 Series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
    TB Series Metric Core Bits: TB36, TB46, TB56, TB66, TB76, TB86, TB101
    T6 Series Metric Core Bits: T6-76, T6-86, T6-101, T6-116, T6-131, T6-146
    T6S Series Metric Core Bits: T6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S-146
    B Series(IS03552-1)Metric Core Bits: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
    and all other standard CDDA, DCDMA, Crealius, and ISO sizes.


    Dimensions of Core Bits:

    A-Gauge Core Bits
    SizeOutside diameterInside diameter
    inchmminchmm
    AQ1.880/1.87047.75/47.501.607/1.05727.10/26.85
    AQ-RSG1.895/1.88548.13/47.881.067/1.05727.10/26.85
    AWG,AX1.880/1.87047.75/47.501.190/1.18030.23/29.97
    AWM1.880/1.87047.75/47.501.190/1.18030.23/29.97
    AWT1.880/1.87047.75/47.501.286/1.27632.66/32.41
    LTK481.880/1.87047.75/47.501.394/1.38435.40/35.15
    B-Gauge Core Bits
    BQ2.350/2.34059.69/59.441.438/1.42836.52/36.27
    BQ-RSG2.365/2.35560.77/59.821.438/1.42836.52/36.27
    BQ-2.4002.045/2.39561.09/60.831.438/1.42836.52/36.27
    BQ32.350/2.34059.69/59.441.325/1.31533.65/33.40
    BWG,BX2.350/2.34059.69/59.441.660/1.65042.16/41.91
    BWM2.350/2.34059.69/59.441.660/1.65042.16/41.91
    BWT2.350/2.34059.69/59.441.755/1.74544.58/44.32
    LTK602.350/2.34059.69/59.441.742/1.73244.25/44.00
    TBW2.350/2.34059.69/59.441.785/1.77545.34/45.09
    N-Gauge Core Bits
    NQ2.970/2.96075.44/75.191.880/1.87047.75/47.50
    NQ-RSG2.985/2.97575.82/75.571.880/1.87047.75/47.50
    NQ-3.0323.037/3.02777.14/76.891.880/1.87047.75/47.50
    NQ22.970/2.96075.44/75.192.000/1.99050.80/50.55
    NQ2-RSG2.985/2.97575.82/75.572.000/1.99050.80/50.55
    NQ3,NQTT2.970/2.96075.44/75.191.780/1.77045.21/44.96
    NQ3-RSG2.985/2.97575.82/75.571.780/1.77045.21/44.96
    NQ3-3.0323.037/3.02777.14/76.891.780/1.77045.21/44.96
    LMLC2.970/2.96075.44/75.192.052/2.04252.12/51.87
    NWG, NX2.970/2.96075.44/75.192.160/2.15054.86/54.61
    NWM2.970/2.96075.44/75.192.160/2.15054.86/54.61
    NWT2.970/2.96075.44/75.192.318/2.30858.87/58.62
    TNW2.970/2.96075.44/75.192.394/2.38460.80/60.55
    H-Gauge Core Bits
    HQ3.770/3.75595.76/95.382.505/2.49563.63/63.38
    HQ-RSG3.790/3.75596.27/95.892.505/2.49563.63/63.38
    HQ-3.8303.840/3.82597.54/97.162.505/2.49563.63/63.38
    HQ-3.8953.897/3.88298.98/98.602.505/2.49563.63/63.38
    HQ3, HQTT3.770/3.75595.76/95.382.411/2.40161.24/60.99
    HQ3-RSG3.790/3.75596.27/95.892.411/2.40161.24/60.99
    HQ3-3.8303.840/3.82597.54/97.162.411/2.40161.24/60.99
    HQ3-3.8953.897/3.88298.98/98.602.411/2.40161.24/60.99
    HMLC3.897/3.88298.98/98.602.505/2.49563.63/63.38
    HWF-Long3.912/3.89799.36/98.983.005/2.99576.33/76.08
    HWF-Short3.897/3.88298.98/98.603.005/2.99576.33/76.08
    HWG, HX3.897/3.88298.98/98.603.005/2.99576.33/76.08
    HWM3.897/3.88298.98/98.603.005/2.99576.33/76.08
    HWT3.897/3.88298.98/98.603.192/3.18281.08/8082
    P-Gauge Core Bits
    PQ4.815/4.795122.30/121.803.350/3.34085.09/84.84
    PQ34.815/4.795122.30/121.803.275/3.26583.18/82.93
    PWF-Long4.755/4.740120.78/120.403.635/3.62092.33/91.95
    PWF-Short4.735/4.715120.27/119.763.635/3.62092.33/91.95
    S-Gauge Core Bits
    SWF-Long5.755/5.740146.18/145.804.447/4.432112.95/112.57
    SWF-Short5.735/5.715145.67/145.164.447/4.432112.95/112.57
    U-Gauge Core Bits
    UWF-Long6.880/6.860174.75/174.245.515/5.495140.08/139.57
    UWF-Short6.855/6.825174.12/173.365.515/5.495140.08/139.57
    Z-Gauge Core Bits
    ZWF-Long7.880/7.860200.15/199.646.515/6.495165.48/164.97
    ZWF-Short7.855/7.825199.52/198.766.515/6.495165.48/164.97
    T, TT, T2 & TB Series Metric Core Bits
    T361.422/1.41236.12/35.870.859/0.84921.82/21.57
    TT461.818/1.80846.18/45.921.394/1.38435.40/35.15
    T2-461.818/1.80846.18/45.921.253/1.24331.82/31.57
    TB562.2256.31.6441.7
    TT562.210/2.20056.13/55.881.788/1.77845.41/45.16
    T2-562.210/2.20056.13/55.881.647/1.63741.83/41.58
    T2-662.603/2.59366.12/65.872.040/2.03051.81/51.56
    T2-762.997/2.98776.12/75.872.434/2.42461.82/61.57
    T2-76 Coreline2.997/2.98776.12/75.872.288/2.27858.12/57.87
    T2-863.391/3.38186.13/85.882.828/2.81871.83/71.58
    T2-86 Coreline3.391/3.38186.13/85.882.682/2.67268.13/67.88
    T2-1013.981/3.971101.12/100.873.300/3.29083.82/83.57
    T2-101 Coreline3.971/3.971101.12/100.873.155/3.14580.13/79.88
    T6 Series Metric Core Bits
    T6-762.997/2.98776.12/75.872.249/2.23957.12/56.87
    T6-863.391/3.38186.13/85.882.643/2.63367.13/66.88
    T6-1013.981/3.971101.12/100.873.115/3.10579.12/78.87
    T6-1164.575/4.560116.20/115.823.667/3.65793.14/92.89
    T6-1315.165/5.150131.19/130.814.257/4.247108.13/107.88
    T6-1465.755/5.740146.18/145.84.847/4.837123.11/122.86
    T6S Series Metric Core Bits
    T6S-763.009/2.99976.43/76.181.883/1.87347.83/47.58
    T6S-863.403/3.39386.43/86.182.277/2.26757.83/57.58
    T6S-1013.993/3.983101.43/101.182.828/2.81871.83/71.58
    T6S-1164.586/4.571116.48/116.103.379/3.36985.83/85.58
    T6S-1315.177/5.162131.48/131.103.970/3.960100.83/100.58
    T6S-1465.767/5.752146.48/146.104.560/4.550115.83/115.58
    B Series (ISO3552-1) Metric Core Bits
    B361.422/1.41236.12/35.870.859/0.84921.82/21.57
    B461.818/1.80846.18/45.921.253/1.24331.82/31.57
    B562.210/2.20056.13/55.881.647/1.63741.83/41.58
    B662.603/2.59366.12/65.872.040/2.03051.81/51.56
    B762.997/2.98776.12/75.872.434/2.42461.82/61.57
    B863.391/3.38186.13/85.882.828/2.81871.83/71.58
    B1013.981/3.971101.12/100.873.418/3.40886.82/86.57
    B1164.575/4.560116.20/115.824.009/3.999101.83/101.58
    B1315.165/5.150131.19/130.814.599/4.589116.82/116.57
    B1465.755/5.740146.18/145.805.190/5.180131.82/131.57


    Further exploration drilling products information, please don't hesitate to contact us.




    ROSCHEN INC.
    ROSCHEN GROUP LIMITED
    ROSCHEN HOLDINGS LIMITED

    Skype: ROSCHEN.TOOL , ROSCHEN_GROUP


    Email: roschen@roschen.com ; roschen@roschen.net

    Website: http://www.roschen.net ; http://www.roschen.cn
    http://www.roschen.com ; http://www.roschengroup.com


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