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Fast Quarrying T38 64mm 76mm Ballistic Carbides Thread Button Drill Bit

    Buy cheap Fast Quarrying T38 64mm 76mm Ballistic Carbides Thread Button Drill Bit from wholesalers
     
    Buy cheap Fast Quarrying T38 64mm 76mm Ballistic Carbides Thread Button Drill Bit from wholesalers
    • Buy cheap Fast Quarrying T38 64mm 76mm Ballistic Carbides Thread Button Drill Bit from wholesalers
    • Buy cheap Fast Quarrying T38 64mm 76mm Ballistic Carbides Thread Button Drill Bit from wholesalers
    • Buy cheap Fast Quarrying T38 64mm 76mm Ballistic Carbides Thread Button Drill Bit from wholesalers

    Fast Quarrying T38 64mm 76mm Ballistic Carbides Thread Button Drill Bit

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    Brand Name : MIROC
    Model Number : Thread Button Bit
    Certification : ISO9001:2000
    Price : negotiation
    Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram
    Supply Ability : 30000pcs per month
    Delivery Time : 10-22days after receiving payment and order confirmation
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    Fast Quarrying T38 64mm 76mm Ballistic Carbides Thread Button Drill Bit

    Fast Quarrying T38 64mm 76mm Ballistic Carbides Thread Button Drill Bit

    Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.


    (1)Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60
    (2)Diameter: 38-127mm.


    OEM and ODM We can design and manufacture according to customers's samples or drawings of the Bit Dia., No. of air/water holes, carbide button shape and the face shape.


    Product Name:

    different rock hardness drilling button bit

    Description:

    For different rock hardness mining,tunneling,quarrying button bit
    Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment.

    Material:

    Alloy steel bar and tungsten carbide bit

    MOQ:

    trial order 1-5pcs

    Body Type

    Normal type and retract type

    Thread type

    R25,R28,R32,R38,T38,T45,T51,ST58,ST68

    Diameter

    32mm-152mm

    Button bit shape

    Spherical and Ballistic

    Face shape

    Flat shape and Drop-center shape


    Button bit and Insert types
    Spherical Button Characteristics:
    1.Universal button
    2.Good wear resistance
    3.Best suited for hard ground
    4.27000-48000PSI(180 to 320Mpa)
    5.Suited for abrasive to very abrasive drilling conditions
    Ballistic Button Characteristics:
    1.Fast Penetration
    2.Best suited for soft rock
    3.10000-20000PSI(70 to 140Mpa)
    4.Suited for non-abrasive drilling conditions

    Specification

    Diameter

    Buttons and Size (mm)

    Flushing hole

    Weight

    Part Number

    mm

    inch

    Front

    Gauge

    Angle

    Front

    Side

    kg

    Ballistic

    64

    2 1/2

    3×11

    6×12

    35°

    3

    -

    1.8

    4148300722

    64

    2 1/2

    4×10

    8×10

    40°

    2

    -

    1.6

    4148300723

    64

    2 1/2

    3×10, 1×10

    6×11

    35°

    3

    -

    1.7

    4148300724

    70

    2 3/4

    4×11

    8×11

    40°

    2

    -

    1.9

    4148300725

    70

    2 3/4

    4×10, 1×10

    8×11

    30°

    4

    -

    1.9

    4148300726

    76

    3

    4×11

    8×11

    40°

    2

    -

    2.4

    4148300727

    76

    3

    5×11

    8×13

    35°

    2

    1

    2.4

    4148300728

    76

    3

    3×11, 1×11

    6×12

    35°

    3

    1

    2.6

    4148300729

    76

    3

    4×11, 1×11

    8×12

    35°

    4

    -

    2.6

    4148300730

    76

    3

    4×11, 1×11

    8×11

    40°

    4

    -

    2.6

    4148300731

    89

    3 1/2

    5×13

    8×13

    35°

    2

    -

    3.3

    4148300732

    89

    3 1/2

    6×11

    8×12

    35°

    2

    -

    3.3

    4148300733

    89

    3 1/2

    3×11, 2×11

    6×13

    35°

    3

    1

    3.3

    4148300734

    89

    3 1/2

    4×11, 1×11

    8×13

    35°

    4

    -

    3.3

    4148300735

    89

    3 1/2

    4×13, 1×13

    8×13

    35°

    4

    -

    3.3

    4148300736


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