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T38 T45 T51 Rock Drill Coupling Sleeve

HomeProductsTop Hammer Drilling Tools Coupling sleevesT38 T45 T51 Rock Drill Coupling Sleeve

T38 T45 T51 Rock Drill Coupling Sleeve

  • Brand Name:bestlink
  • Material:High Manganese Steel
  • Use:Ore Mining
  • Category:Coupling sleeves

  • Sent E-mail Inquiry

    Description

    rrcoupling sleever

    Because of different applications, we need different lengths of drill stems, so couplings sleeves are used for connecting Extension Rods. There are semi-bridge couplings and full bridge couplings, the only difference between them is that semi-bridge couplings have a middle stop at the middle of couplings. Usually couplings two ends are the same couplings, like R25, R32,R38,T45, T51, etc .While sometime people need crossover couplings to work, for example, one end is R32 and another end is R38, but basically all couplings are female threads at the two ends.

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    Connection Length diameter Connection
    D1D2
    mmmm
    R2210032R22
    R3216048R32
    R3217055R32
    R2516037R25
    R3817055R38
    T3819055T38
    T4521064T45
    T5122575T51
    T3818555T38
    r

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    Product Categories

    • Small Hole Drilling Tools
      • Tapered Drill Bit
      • Tapered Drill Rod
      • Integral Drill Rod
    • Thread Button bits
      • R25 Thread Button Bit
      • R28 Thread Button Bit
      • R32 Thread Button Bit
      • T38 Thread Button Bit
      • T45 Thread Button Bit
      • T51 Thread Button Bit
      • GT60 Thead Bit
    • Top Hammer Drilling Tools
      • Thread Button bits
      • Extension Drill Rod
      • Drifter Extension Rod
      • Shank Adapter
      • Coupling sleeves
    • Down the hole Drilling Tools
      • DTH hammer
      • DTH pipe
      • Symmetric Casing Drilling System
      • Overburden Drilling Excentric
      • Double Head Casing Drilling Systems
      • DTH Hammer Breakout Bench
    • DTH Bits
      • DHD Shank DTH Bit
      • QL Series DTH Bit
      • COP Shank DTH Bit
      • SD Shank DTH Bit
      • MISSION DTH Bit
      • NUMA Shank DTH Bit
    • Rotary Drilling Tools
      • Tricone bits
      • PDC drill bit
      • Drag Bit
      • Hydraulic Piling Rig Parts
    • Rock drills
      • Air Leg Rock Drill
      • Hand Held Rock Drill
      • Stoper Rock Drill
      • Pneumatic Pick Hamme
      • Gasoline Rock Drills
      • Pneumatic Breaker
      • Hydraulic rock drills
      • Rock Drill Spare Parts
    • Splitting & Demolition
      • Stone Wedge shims for splitting
      • Hydraulic rock splitter
      • Big Hydraulic Rock Splitter for Excavator
      • Expansive Mortar
      • CO2 rock blasting
    • Grinding Equipment
      • Grinding cut
      • Button bit Grinder
      • Diamond Segments
      • Diamond saw blades
      • Diamond Wire Saw
      • Diamond Core drill
    • Other Equipment And Accessories
      • Water Well Drilling Rig
      • Atlas Copco,Epiroc,Sullair Genuine Parts
      • Jackhammer Hose

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     86-18186993613

    info@superdrill.com.cn

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