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Hard Rock Drilling Retractable Drill Bit T51-115 for Atlas Copco rock drilling rig

Hard Rock Drilling Retractable Drill Bit T51-115 for Atlas Copco rock drilling rig

    • Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig
    • Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig
    • Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig
    • Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig
  • Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig

    Product Details:

    Place of Origin: China
    Brand Name: MIROC
    Model Number: Retract Button Bit

    Payment & Shipping Terms:

    Minimum Order Quantity: 5 Pieces Retract Button Bit
    Price: negotiation
    Packaging Details: Carton Box or Wooden Box
    Delivery Time: 25 days
    Supply Ability: 20000 pieces per month
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    Detailed Product Description
    Name: Retrac Button Bit Thread: T38, T45, T51
    Diameter: 64mm, 76mm, 89mm, 102mm,115mm Skirt Type: Normal Retract Skirt, Heavy Duty Retract Skirt
    Carbide Grade: YK05 Color: Gold, Green

    Product Specification
    Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig
    Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig
     
     

    Product T51 Retrac Button Bit
    Diameter 115mm
    Taper degree 8x15 mm  4x13,2x13mm  
    Flushing hole No. Front 4, Side 1.
    Weight 9.25 KG
    ColorGreen (customized according to customer needs)


    Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.

    Basic Information

    Product Name:T51 button bit
    Description:
    T51 button bit

    Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.

    Material:Alloy steel bar and tungsten carbide bit
    MOQ:No MOQ required for testing and trial order
    Body TypeNormal type and retract type
    Thread typeR22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60
    Diameter32mm-152mm
    Button bit shapeSpherical and Ballistic
    Face shape

    Flat shape and Drop-center shape

     

    Applications
     
    R25, R28, R32, R38
    Used in drifting and tunneling.
     
    T38, T45, T51, ST58, ST68
    Used in benching and long hole drilling.

     
    Processing
     
    CNC milling and proprietary heat treatment process

     
    Competitive Advantage
    High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance

    High grade tungsten carbide inserts
     
    T51 Button bits, retract skirt
    DiameterT.C buttonsFlushing holeAngleWeight
    mminchGauge x mmFront x mmSideFrontGaugeKg
    8931/28x145x121235°4.69
    8931/28x136x131235°4.52
    8931/28x134x11,2x91435°4.48
    8931/28x134x13,1x131435°4.47
    8931/29x126x100335°4.68
    10248x146x121235°6.85
    10248x154x13,1x130435°7.42
    10248x144x12,2x121435°7.35
    10249x138x131335°7.45
    11541/28x154x13,2x131435°9.25
    11541/28x167x141240°9.48
    11541/29x148x141335°9.52
    12758x164x16,2x131435°12.85
    12758x144x13,3x141435°12.68
    12758x168x151235°12.78
    12759x148x131335°

    12.65

     


    We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, drop center, etc.), and body type( Normal and retrac etc.).
     
    Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rigHard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig
    Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig
    Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rigHard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig

     

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: Nancy

    Tel: +8613522020495

    Send your inquiry directly to us (0 / 3000)

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