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HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations

    Buy cheap HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations from wholesalers
     
    Buy cheap HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations from wholesalers
    • Buy cheap HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations from wholesalers
    • Buy cheap HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations from wholesalers
    • Buy cheap HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations from wholesalers
    • Buy cheap HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations from wholesalers
    • Buy cheap HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations from wholesalers

    HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations

    Ask Lasest Price
    Brand Name : SINOCOREDRILL
    Model Number : BWL NWL HWL PWL
    Certification : CE
    Payment Terms : T/T
    Supply Ability : Based on Detailed Order
    Delivery Time : Based on Detailed Order
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    HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations

    HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations


    Specifications

    diamond core drill bit
    1. Nq hq diamond core drill bit
    2. Delivery fast
    3. good feedback
    4. certified by ISO9001


    The surface set diamond bit is produced from a single layer of natural diamond setting on the surface

    of bit crown with hard matrix.
    Surface set diamond bit is mainly recommended for drilling soft to hard formations. Generally speaking, surface set diamond bit can provide satisfying penetration rate.

    In order to confirm the surface-set bit quality, we have to confirm the following information:

    Diamond sizes (spc – stones per carat)

    As a general rule; the softer formation, the larger the diamonds used i.e. 20 to 25 spc. In hard formation, smaller diamonds 30 to 50 spc are typical


    Diamond Size

    Formation Drilled

    10/20 SPC

    Soft formation

    20/30 SPC

    Soft to medium formation

    30/40 SPC

    Medium formation

    40/60 SPC

    Medium to hard formation

    60/80 SPC

    Very hard formation

    Diamond quality


    The standard range of natural diamonds for surface set bits is chosen in a special allround grade with special quality. The quality includes selected and processed diamonds with a highly polished surface. These stones have a high impact resistance and may be considered as an universal type. Recommended for soft to medium hard formations.


    Diamond Grade

    Formation Drilled

    A Grade

    Soft formation

    AA Grade

    Sort to medium formation

    AA Grade

    Hard to very hard formation


    Size Available:


    Q Series: AQ,BQ,NQ,HQ,PQ/AQTK,BQTK,BQ3,NQ2,NQ3,NQTT,HQ3,HQTT,PQ3,PQTT
    T2 Series: T2 46,T2 56,T2 66,T2 76,T2 86,T2 101
    T6 Series: T6 76,T6 86,T6 101,T6 116,T6 131,T6 146, T6S 101
    T Series: T36,T46,T56,T66,T76,T86
    Z Series: Z46,Z56,Z66,Z76,Z86,Z101,Z116,Z131,Z146
    B Series: B36,B46,B56,B66,B76,B86,B101,B116,B131,B146
    WF Series: HWF,PWF,SWF,UWF,ZWF
    WT Series: RWT,EWT,AWT,BWT,NWT,HWT
    WM Series: EWM,AWM,BWM,NWM
    WG Series: EWG,AWG,BWG,NWG,HWG
    Others: NMLC,HMLC,LTK48,LTK60,BGM,NGM,ADBG,TBW,TNW,
    ATW,BTW,NTW,NXD3,AX,NX,NXC,AXT,T6H,4 9/16,NWD4,412F,SK6L146,
    TT46,TB56,TS116,CHD101


    Quality HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations for sale
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