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QL60 165 / 171mm DTH Drill Bits With Convex Face

Hunan New Diamond Construction Machinery Co., Ltd.
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    Buy cheap QL60 165 / 171mm DTH Drill Bits With Convex Face from wholesalers
     
    Buy cheap QL60 165 / 171mm DTH Drill Bits With Convex Face from wholesalers
    • Buy cheap QL60 165 / 171mm DTH Drill Bits With Convex Face from wholesalers

    QL60 165 / 171mm DTH Drill Bits With Convex Face

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    Brand Name : New Diamond
    Model Number : QL60-165 QL60-171
    Certification : ISO9001:2008
    Price : Negotiable
    Payment Terms : T/T, L/C, Western Union
    Supply Ability : According to order quantity
    Delivery Time : 5-8 work days
    MOQ : 1 set
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    QL60 165 / 171mm DTH Drill Bits With Convex Face

    QL60 165 / 171mm DTH Drill Bits With Convex Face


    Description

    All of your inquiry will be attentioned promptly!

    NEW DIAMOND Product features
    Fast drilling! High efficiency, low labor intensity of workers! The high air pressure DTH Drill is matched with the high air pressure down hole drilling rig, which is suitable for drilling hard rock with larger impact energy. The structure features are: fast drilling speed, good drainage effect and good cooling.

    Here we can help you find the most suitable one to meet your needs.


    Applications

    It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and so on.


    Specifications

    QL seriesHead shape

    Diameter

    mm

    Number of ventsNO X button diamterweight (KG)
    ToothedGaugeFront
    QL40Convex Face1082Domed+Ballastic7XØ166XØ14-
    Convex Face1152Domed+Ballastic7XØ166XØ14-
    Convex Face1272Domed+Ballastic8XØ164XØ14+3XØ13-
    Convex Face1302Domed+Ballastic8XØ164XØ14+3XØ13-
    QL60Concave Face1652Domed8XØ1888XØ16-
    Convex concave1712Domed8XØ186XØ16+4XØ15-
    WE can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
    Feature Advantage

    1. Long life span: the wear-resist of tungsten carbides is 10-20 times higher compared with other similar materials, which greatly extends the life of the carbide bits;
    2. High drilling efficiency: the high grade hardness of the carbides can always stay sharp, which could increase the drilling speeds too;
    3. New Diamond's bits are widely used in different rock formations like carbonate rock,limestone,chalk rock, clay rock,siltstone and sandstone;
    4. It can greatly reduce the drilling cost, because of its high drilling speed and life span, which reduces the times to changes bits in the drilling service.


    The appearance of the picture is different from that of the actual product, and the actual product is the standard.

    QL60 165 / 171mm DTH Drill Bits With Convex Face


    Quality QL60 165 / 171mm DTH Drill Bits With Convex Face for sale
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