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Synthetic Diamonds PQ Reaming Shell Enhancing Wear Life Heavy Duty

Categories PQ Reaming Shell
Brand Name: ShiFeng
Model Number: PQ
Place of Origin: WUXI
MOQ: 10 Piece/Pieces
Payment Terms: T/T, Western Union
Supply Ability: 200 Piece/Pieces per Week
Delivery Time: 15 work days
Packaging Details: packed in box
Material: Diamond and Metal
Diameter: 120mm
Weight: 4kg
Color: Customized
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    • Product Details
    • Company Profile

    Synthetic Diamonds PQ Reaming Shell Enhancing Wear Life Heavy Duty

    Synthetic Diamonds PQ Reaming Shell Enhancing Wear Life Heavy Duty


    We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling.


    Quality guarantee is not only responsible for customers, but also the assurance of enterprise's steady development. The necessary test equipment and the effective & perfect production process control is the assurance of product quality. Taking the spirit of "To win the market with innovation, to serve the customers with friendship, to build the brand with quality, to develop the enterprise with sincerity", we utilize the advanced testing methods to make each product meticulously.


    Bit typeDescriptionSet type of DiamondRemarks
    Wire-line

    dia. 56, 59, 75 and 95,

    BQ, NQ, HQ

    Impregnated
    Couple tubedia.56, 59, 75, 76, 91, 110, 130 and 150Impregnated
    Single tubedia.46,56, 59,75, 91, 110, 130, 150, 171, 223 and 300Impregnated

    Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole technology, to reduce the contact area of diamond bit matrix and the labial surface of the rock surface, and improve the drilling speed. The diamond bit mole with steel layer, to increase the pressure applied to the rock drill lip, improve the drilling speed of the drill bit. Put the first-grade abrasive-high strength, coarse grain diamond and two grade abrasives -low strength, fine grain diamond in the diamond bit, to improve the life of diamond bit.


    Size
    NQ3
    Design
    DCDMA
    Outer diameter MAX (mm)
    75.44
    Outer diameter MAX (in)
    2.970
    Outer diameter MIN (mm)
    75.19
    Outer diameter MIN (in)
    2.960
    Inner diameter MAX (mm)
    45.21
    Inner diameter MAX (in)
    1.780
    Inner diameter MIN (mm)
    44.96
    Inner diameter MIN (in)
    1.770
    Hole diameter (mm)
    75.6
    Hole diameter (in)
    2.98
    Core diameter (mm)
    45.1
    Core diameter (in)
    1.77
    Hole area (cm2)
    45.0
    Hole area (in2)
    6.96
    Core area (cm2)
    15.9
    Core area (in2)
    2.47

    Product Tags:

    pq drill rods

      

    drill tool kit

      
    China Synthetic Diamonds PQ Reaming Shell Enhancing Wear Life Heavy Duty factory
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