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4inch Thread Button Bits Engineering Down The Hole Bits For Top Hammer Drilling 2inch

Wuhan Kingdrilling Diamond Co.,Ltd
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    Buy cheap 4inch Thread Button Bits Engineering Down The Hole Bits For Top Hammer Drilling 2inch from wholesalers
     
    Buy cheap 4inch Thread Button Bits Engineering Down The Hole Bits For Top Hammer Drilling 2inch from wholesalers
    • Buy cheap 4inch Thread Button Bits Engineering Down The Hole Bits For Top Hammer Drilling 2inch from wholesalers

    4inch Thread Button Bits Engineering Down The Hole Bits For Top Hammer Drilling 2inch

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    Brand Name : MING
    Model Number : Retrac bit 64mm-T38-MT
    Certification : ISO9001
    Price : 3-999USD/PC
    Payment Terms : T/T
    Supply Ability : 2000PCS/MON
    Delivery Time : 3-4 WEEKS
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    4inch Thread Button Bits Engineering Down The Hole Bits For Top Hammer Drilling 2inch

    Product details:
    Kingdrilling rock drilling button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring drifting and tunneling drilling.
    We can supply waveform thread button bits, Trapezoidal thread drill bits, Retrac thread rock drill tools.

    ModelBit Dia.(mm)ThreadNO. X Button Dia.NO.Flushing Holes(PCS)Weight(KG)
    GaugeFrontSideFront
    MTR51F5R3251R325×112×10211.2
    MTR51F6R3251R326×103×931.2
    MTR57F6R3257R326×113×1031.6
    MTR64D6R3264R326×113×11 1×9132
    MTR64F6T3864T386×123×11122
    MTR64D8T3864T388×104×10 1×942
    MTR76F6T3876T386×124×11223.1
    MTR76D8T3876T388×114×11 1×1143.1
    MTR76F8T4576T458×124×11223.2
    MTR76D8T4576T458×124×11 1×1143.2
    MTR78D8T3878T388×124×11 1×1143.5
    MTR89F8R3289R328×125×1124.1
    MTR89D8R3289R328×124×11 2×1044.1
    MTR89F8T3889T388×125×12224.8
    MTR89D8T3889T388×124×11 2×1044.8
    MTR89F8T4589T458×126×12225.1
    MTR89D8T4589T458×134×12 1×1245.1
    MTR89F8T5189T518×126×12225.1
    MTR89D8T5189T518×134×13 1×1245.1
    MTR102F8T45102T458×127×1226.5
    MTR102F9T45102T459×139×1136.8
    MTR102D8T45102T458×144×12 2×1146.8
    MTR102F8T51102T518×127×1227.1
    MTR102F9T51102T519×139×1136.5
    MTR102D8T51102T518×144×12 2×1147.3
    MTR105F8T45105T458×146×1327.1
    MTR115D8T45115T458×144×13 3×1247.8
    MTR115F9T45115T459×1410×1237.9
    MTR115F9T51115T519×1410×1237.9
    MTR115F8T51115T518×147×1329.6
    MTR115D8T51115T518×144×12 2×12410.2
    MTR127F8T45127T458×148×13211
    MTR127F9T45127T459×1510×13312.3
    MTR127F9T51127T519×1510×13312.3
    MTR127F8T51127T518×158×13212
    MTR127D8T51127T518×144×14 4×12412

    How to choose the suitable head face of the DTH drill bit?
    Concave:
    Suitable for all kinds of formation, especially for deep well drilling, perpendicularity of the hole is wonderful.
    Convex:
    Suitable for the formation of moderate hardness stratum, drilling efficiency is good, borehole perpendicularity is moderate.
    Flat:
    Suitable for special hard formation stratum, especially for fracture, crack spacing and complex formation drilling effect is very good, has the good perpendicularity of the borehole.

    Product Application:
    4inch Thread Button Bits Engineering Down The Hole Bits For Top Hammer Drilling 2inch

    Transport:


    Package and Delivery:
    Packed by Carton or Wooden cases.
    Delivery:

    1. Goods in stock can be delivered within 5 days.
    2. DTH Bits production time is about 15 days.
    3. DTH Hammer product time is about 30 days.


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    4inch Thread Button Bits Engineering Down The Hole Bits For Top Hammer Drilling 2inch

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