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Exploration Mining Diamond Tipped Core Drill Bits Various Waterways Design For Concrete

Exploration Mining Diamond Tipped Core Drill Bits Various Waterways Design For Concrete

    • Exploration Mining Diamond Tipped Core Drill Bits Various Waterways Design For Concrete
    • Exploration Mining Diamond Tipped Core Drill Bits Various Waterways Design For Concrete
    • Exploration Mining Diamond Tipped Core Drill Bits Various Waterways Design For Concrete
    • Exploration Mining Diamond Tipped Core Drill Bits Various Waterways Design For Concrete
  • Exploration Mining Diamond Tipped Core Drill Bits Various Waterways Design For Concrete

    Product Details:

    Place of Origin: China
    Brand Name: Master Core & Core-XZ
    Certification: ISO API
    Model Number: PQ3

    Payment & Shipping Terms:

    Minimum Order Quantity: N/A
    Price: Negotiation
    Packaging Details: Steel Belt Iron Frame Export Wooden Case
    Delivery Time: 10-15 working days after payment
    Payment Terms: T/T or L/C
    Supply Ability: 10,000pcs per month
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    Detailed Product Description
    Product Name: PQ3 Impregnated Diamond Core Drilling Bits Standard: DCDMA CMS GB
    Type: Dilling Tool Avalilable Size: BQ BQ3 NQ NQ2 NQ3 HQ HQ3 PQ PQ3
    Hole Size: 122mm Usage: Core Drilling Geological Drilling Mining
    Crown Height: 9mm 12mm 14mm 16mm 25mm Waterways Type: TW STD

    Exploration Mining Diamond Tip Core Drill Bits for Concrete 122 mm

     

     

    Description:


    The impregnated diamond bits are typically used in the drilling of hard earth layers (hard stratum or formations), and it is quite suitable for breaking and non-breaking of 5-10-level stratum and a variety of abrasive formations.

     

    It mainly consists of diamond, steel body, carbide powder and polycrystalline diamond. The polycrystalline diamond is utilized to avoid too much abrasion of drill bits. The impregnated diamond is synthetic diamond (also called artificial diamond), which costs less but is more suitable to be used in drilling hard formations.

     

    As to the packing, it is first packaged by cartons, and then put into the plywood case.

     

    Specifications:

    1. available in all standard drilling sizes (A,B,N,P,H).
    2. various waterways design.
    3. long bit life and good performance.

     

    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.

     

    Non-standard also can be made as your requirement.

     

     

    Application

    Our impregnated bits matrices can be selected according to the chart below

    Series

    Number

    Name of Rock
    1 sand, soft shale, chalk, marly shale, med-hard limestone ,salt,frozen soil&ice,soft sandstone,sandy shale,claystone,sandy limestone,soft schist
    2-3 soft shale,chalk,marly shale,med-hard limestone,salt,frozen soil&ice,soft sandstone,sandy shale,claystone,sandy limestone,soft schist,med-hard sandstone,siltstone,alluvial deposits,calcitic limestone
    4-5 claystone,sandy limestone,soft schist,med-hard sandstone,siltstone,alluvial deposits,calcitic limestone,med-hard limestone,hard limestone,hard shale,dolomitic limestone
    6-7 med-hard limestone,hard limestone,hard shale,dolomitic limestone,schist,serpentine,hard & mica schist,siliceous limestone,dolomite,marble,peridotite
    7-8 dolomitic limestone,schist,serpentine,hard & mica schist,siliceous limestone,dolomite,marble,peridotite,andesite,pegmatite,hematite
    8 dolomite,marble,peridotite,andesite,pegmatite,hematite,magnetit,metamorph schist,gneiss,granite,basalt
    9-10 andesite,pegmatite,hematite,magnetit,metamorph schist,gneiss,granite,basalt,gabbro,rhyolite,diorite
    10-11 magnetit,metamorphschist,gneiss,granite,basalt,gabbro,rhyolite,diorite,conglomerate,taconite

     

     

    Technical Parameters:

     

    SIZE BIT OD Hole Diameter BIT ID Core Diameter
    inches mm inches mm
    AQ 1.870/1.880 47.50/47.75 1.057/1.067 26.85/27.10
    BQ 2.340/2.350 59.44/59.69 1.428/1.438 36.27/36.53
    BQ3 2.340/2.350 59.44/59.69 1.315/1.325 33.40/33.65
    NQ 2.960/2.970 75.18/75.44 1.870/1.880 47.50/47.75
    NQ2 2.960/2.970 75.18/75.44 1.990/2.000 50.65/50.80
    NQ3 2.960/2.970 75.18/75.44 1.770/1.780 44.96/45.21
    HQ 3.755/3.770 95.38/96.00 2.495/2.506 63.38/63.63
    HQ3 3.755/3.770 95.38/95.57 2.401/2.411 60.99/61.24
    PQ 4.795/4.815 121.80/122.30 3.340/3.350 84.84/85.09
    PQ3 4.795/4.815 121.80/122.30 3.265/3.275 82.93/83.19
    T36 1.412/1.422 35.87/36.12 0.849/0.859 21.57/21.82
    TB56 2.220 56.3 1.640 41.70
    TT46 1.808/1.818 45.92/46.18 1.384/1.394 35.15/35.40
    TT56 2.200/2.210 55.88/56.13 1.778/1.788 45.16/45.41
    T2 46 1.808/1.818 45.92/46.18 1.243/1.253 31.57/31.82
    T2 56 2.200/2.210 55.88/56.13 1.637/1.647 41.58/41.83
    T2 66 2.593/2.603 65.87/66.12 2.030/2.040 51.56/51.81
    T2 76 2.987/2.997 75.87/76.12 2.424/2.434 61.57/61.82
    T2 86 3.381/3.391 85.88/86.13 2.818/2.828 71.58/71.83
    T2 101 3.971/3.981 100.87/101.12 3.290/3.300 83.57/83.82
    T6 76 2.987/2.997 75.87/76.12 2.239/2.249 56.87/57.12
    T6 86 3.381/3.391 85.88/86.13 2.633/2.643 66.88/67.13
    T6 101 3.971/3.981 100.87/101.12 3.105/3.115 78.87/79.12
    T6 116 4.560/5.575 115.82/116.20 3.657/3.667 92.89/93.14
    T6 131 5.150/5.165 130.81/131.19 4.247/4.257 107.88/108.13
    T6 146 5.740/5.755 145.80/146.18 4.837/4.847 122.86/123.11
    B36 1.412/1.422 35.87/36.12 0.849/0.859 21.57/21.82
    B46 1.808/1.818 45.92/46.18 1.243/1.253 31.57/31.82
    B56 2.200/2.210 55.88/56.13 1.637/1.647 41.83/41.58
    B66 2.593/2.603 65.87/66.12 2.030/2.040 51.56/51.81
    B76 2.987/2.997 75.12/76.12 2.424/2.434 61.57/61.82
    B86 3.381/3.391 85.88/86.13 2.818/2.828 71.58/71.83
    B101 3.971/3.981 100.87/101.12 3.408/3.418 86.57/86.82
    B116 4.560/4.575 115.82/116.20 3.999/4.009 101.58/101.83
    B131 5.150/5.165 130.81/131.19 4.589/4.599 116.57/116.82
    B146 5.740/5.755 145.80/146.18 5.180/5.190 131.57/131.82
    NMLC 2.960/2.970 75.19/75.44 2.042/2.052 51.87/52.12
    HMLC 3.882/3.897 98.60/98.98 2.495/2.505 63.38/63.63
    LTK48 1.870/1.880 47.50/47.75 1.384/1.394 35.15/35.40
    LTK60 2.340/2.350 59.44/59.69 1.732/1.742 44.00/44.25

     

    Contact Details
    A Subsidiary Company Of China Geological Equipment Group

    Contact Person: Carlyle Gao

    Send your inquiry directly to us (0 / 3000)

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    Contact

    Address: No. 8 Changyuan Road, Huishan District, Wuxi City, Jiangsu, China 214174

    Factory Address:No. 8 Changyuan Road, Huishan District, Wuxi City, Jiangsu, China 214174