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89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining

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    Buy cheap 89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining from wholesalers
     
    Buy cheap 89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining from wholesalers
    • Buy cheap 89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining from wholesalers
    • Buy cheap 89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining from wholesalers
    • Buy cheap 89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining from wholesalers

    89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining

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    Brand Name : MIROC
    Model Number : 89mm T45
    Certification : ISO
    Delivery Time : 20-30
    • Product Details
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    89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining

    Product Description

    Retrac button bits are mainly used in loose rock mass with relatively broken rock. The retrac skirt design can assist in retrieving the drill tool, reduce the phenomenon of bit stuck and buried, and help improve the straightness of the borehole.


    Retrac button bits are made of high-quality steel and cemented carbide as raw materials, so they have a long service life. And the use of retrac bits minimize the loss of impact energy during transmission. In addition, the advanced button fixing technology makes the fixing force uniform and not easy to loose buttons. Meanwhile, the use of retract drill bits also ensures the perpendicularity of the borehole, so that the impact energy is concentrated on the rock and the drilling efficiency is improved.


    No matter it is mining, rock drilling, or tunneling and blasting, Jinzen retract button bits are suitable for all these situations.


    Advantage
    1. High Quality
    2. Reasonable Price
    3. High Efficiency
    4. Delivery On Time

    Application
    The button bit is widely used for rock drilling, blasting holes and other drill works in quarries, coal mines,
    road and dam constructions and other similar projects.


    T45 Button bits, retract skirt

    Diameter

    T.C buttons

    Flushing hole

    Angle

    Weight(Kg)

    mm

    inch

    Gauge x mm

    Front x mm

    Side

    Front

    Gauge

    76

    3

    6x12

    4x11

    1

    2

    40°

    3.08

    76

    3

    6x13

    3x12,1x11

    1

    3

    35°

    3.16

    76

    3

    8x12

    4x12

    1

    2

    35°

    3.15

    76

    3

    8x12

    5x11

    1

    2

    35°

    3.09

    89

    31/2

    8x13

    4x13

    1

    2

    35°

    4.52

    89

    31/2

    8x13

    4x11,1x11

    1

    4

    35°

    4.35

    89

    31/2

    8x13

    4x11,2x9

    1

    4

    35°

    4.28

    89

    31/2

    8x14

    5x12

    1

    2

    35°

    4.58

    89

    31/2

    8x13

    6x12

    1

    2

    35°

    4.42

    89

    31/2

    9x12

    6x10

    1

    3

    35°

    4.62

    102

    4

    8x15

    4x15

    1

    2

    35°

    7.38

    102

    4

    8x14

    4x12,1x12

    1

    4

    35°

    7.25

    102

    4

    8x14

    4x12,2x12

    1

    4

    35°

    7.28

    102

    4

    8x14

    6x12

    1

    2

    35°

    7.15

    102

    4

    9x13

    8x13

    1

    3

    35°

    7.42

    115

    4 1/2

    8x15

    4x13,2x13

    1

    4

    35°

    9.54

    115

    4 1/2

    8x15

    7x14

    1

    2

    35°

    9.75

    115

    4 1/2

    9x14

    8x14

    1

    2

    35°

    9.72

    127

    5

    8x16

    7x14

    1

    2

    35°

    12.15

    127

    5

    9x16

    8x14

    1

    3

    35°

    14.42


    89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining

    Quality 89mm T45 Ballistic Button Bit Retrac T45 Drill Bits for Mining for sale
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