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Top Hammer Rock Drilling Tools China high quality 24-55mm cross bit with lowest price for sale

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    Top Hammer Rock Drilling Tools China high quality 24-55mm cross bit with lowest price for sale

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    Quick Details

    • Place of Origin: Shandong, China (Mainland)
    • Brand Name: jinquan
    • Model Number: Dia:32mm-41mm
    • Type: Drill Bit, taper/thread
    • Machine Type: Drilling Tool
    • Certification: ISO9001:2000
    • Material: 40Cr, 42CrMo.
    • Processing Type: Forging
    • Use: coal mining,metal mining,stoning and tube engineering
    • Bit diameter: 32mm-41mm.
    • Taper: Degree 4, 6, 7, 11, 12.
    • Material:: 40Cr, 42CrMo.
    • color: black,red,yellow,or as required

    Packaging & Delivery

    Packaging Details:ply-wooden case or as customer's requirements
    Delivery Detail:20 days after received advance payment
    Product Description

    2015 Hot Sale High Quality rock drill cross bits

    1.Tapered connection:4°. 6°. 7°. 11°. 12°.

    2.Threaded connection:R22.R25.R28.R32.R38.T38.T45.T51.

    3.Packing:wooden case or plastic box or as per your own requests.

    4.Diameter: 32mm-41mm

    5.Material:40Cr, 42CrMo.

    The taper cross bits can be used under any rock drilling condition because of it's comprehensive adaptability.It is mainly used for diging into mine laneway and blasting holes in all drilling works matched with the taper drill rod. For different rock, we choose the different alloy to extend the working life of the taper cross bits.

    All the taper cross bits have to be reground at regular intervals to crush rock efficiently.We choose different material and size for the taper cross bits in order to adapt the different rock formations and working conditions.

    The drilling tools are widely applicable to boring and drilling in the industries of stone-quarrying,
    mineral-quarrying, water conservancy, transport, military industry, geology and civil engineering, ect.

    We can design and produce different drilling bits according to customers' requirements.

    Types of drill bits

    Diameter(mm)

    Taper Angle (Degree)

    Length(mm)

    Weight (kg)

    Tapered chisel bits

    20/22/28/30/32/34/36/38/40

    4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree

    50/55/60/71/80

    0.15 - 0.45

    Product Tags:

    cross bits

      

    rock drilling tools

      

    drilling tools

      
    Quality Top Hammer Rock Drilling Tools China high quality 24-55mm cross bit with lowest price for sale for sale
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