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Flat Face Ballistic Hard Rock Drilling Bits T38 102mm Customized Color

    Buy cheap Flat Face Ballistic Hard Rock Drilling Bits T38 102mm Customized Color from wholesalers
     
    Buy cheap Flat Face Ballistic Hard Rock Drilling Bits T38 102mm Customized Color from wholesalers
    • Buy cheap Flat Face Ballistic Hard Rock Drilling Bits T38 102mm Customized Color from wholesalers
    • Buy cheap Flat Face Ballistic Hard Rock Drilling Bits T38 102mm Customized Color from wholesalers
    • Buy cheap Flat Face Ballistic Hard Rock Drilling Bits T38 102mm Customized Color from wholesalers
    • Buy cheap Flat Face Ballistic Hard Rock Drilling Bits T38 102mm Customized Color from wholesalers
    • Buy cheap Flat Face Ballistic Hard Rock Drilling Bits T38 102mm Customized Color from wholesalers
    • Buy cheap Flat Face Ballistic Hard Rock Drilling Bits T38 102mm Customized Color from wholesalers

    Flat Face Ballistic Hard Rock Drilling Bits T38 102mm Customized Color

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    Brand Name : MIROC by KSQ
    Model Number : B15102-T38-B
    Certification : ISO9001
    Price : Negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 100000 Pieces per Year
    Delivery Time : 5-15 Working Days
    • Product Details
    • Company Profile

    Flat Face Ballistic Hard Rock Drilling Bits T38 102mm Customized Color

    Factory Supply Threaded Button Bits T38 102mm Flat Face Rock Drill Bits for Hard Rock Drilling


    Carbide Designs

    Perhaps the most fundamental decision when selecting different carbide configurations is profile shape. Button bits most commonly have either a hemispherical or semi-ballistic carbide design; however it is not uncommon to use other carbide designs as well.

    Carbide Configurations

    Most face designs for button bits are offered in multiple carbide configurations and typically differ in diameter, shape and quantity. There are some general guidelines to follow while selecting between multiple carbide configurations including resistance to wear, penetration rate, vibration, and specific rock conditions.

    Products Parameters:

    Product Name:Thread Button Bit
    Diameter:102mm
    Button Size:Front 8*14mm Guage 7*12mm
    Thread:T38
    Flushing Hole:2 Front and 0 Side
    Application:Button drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
    Weight:6.8 kg
    Button Type:Ballistic
    Body Type:Standard Skirt
    Face Type:Semi-Dome Face
    Material:Alloy steel bar 45CrNiMoV and tungsten carbide tips YK05
    MOQ:No requirement for testing and trial order
    We can design and manufature according to your requirment of diameter, number air holes and carbide button shape

    Tungsten Carbide Insert Button TypeApplications
    低冠球齿
    Spherical
    1. Universal button
    2. Wearing resistance good
    3. Best suited to hard ground
    4. 27000-48000 PSI(180-320 Mpa)
    5. Abrasive rock
    高冠球齿
    Semispherical
    1. Universal button
    2. Wearing resistance good
    3. Best suited to hard ground
    4. 25000-45000 PSI(170-300 Mpa)
    5. Abrasive rock
    抛物线齿
    Parabolic
    1. Universal button
    2. Fast penetration
    3. Best suited meduim to hard ground
    4. 15000-25000 PSI(100-170 Mpa)
    5. Mildly abrasive ground
    锥型齿
    Conical
    1. Universal button
    2. Fast penetration
    3. Best suited for smaller diameter bits
    4. Non-abrasive ground
    弹头齿
    Ballistic
    1. Universal button
    2. Fast penetration
    3. Best suited soft rock
    4. 10000-20000 PSI(70-140 Mpa)
    5. Non-abrasive ground

    Product Advantage:

    • Faster penetration rates

    • Less wear on drill string components

    • Reduced tooling fatigue failures

    Specification of other Retrac Button Bits:

    T38
    NameDiameterTip size(mm) Flushing holes 
    mmgaugefrontsidefront
    T38 thread button bits575*113*1011
    645*123*1111
    765*143*1212
    T38 Retrac thread button bits608*93*922
    648*94*922
    708*104*1022
    768*114*1022
    898*125*1222

    Quality Flat Face Ballistic Hard Rock Drilling Bits T38 102mm Customized Color for sale
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