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102mm Reverse Circulation RC Hardened Drill Bits For Mining Well Drilling

    Buy cheap 102mm Reverse Circulation RC Hardened Drill Bits For Mining Well Drilling from wholesalers
     
    Buy cheap 102mm Reverse Circulation RC Hardened Drill Bits For Mining Well Drilling from wholesalers
    • Buy cheap 102mm Reverse Circulation RC Hardened Drill Bits For Mining Well Drilling from wholesalers
    • Buy cheap 102mm Reverse Circulation RC Hardened Drill Bits For Mining Well Drilling from wholesalers
    • Buy cheap 102mm Reverse Circulation RC Hardened Drill Bits For Mining Well Drilling from wholesalers
    • Buy cheap 102mm Reverse Circulation RC Hardened Drill Bits For Mining Well Drilling from wholesalers
    • Buy cheap 102mm Reverse Circulation RC Hardened Drill Bits For Mining Well Drilling from wholesalers

    102mm Reverse Circulation RC Hardened Drill Bits For Mining Well Drilling

    Ask Lasest Price
    Brand Name : SOLLROC
    Model Number : SRC531 RC bit
    Certification : SGS
    Price : negotiate
    Payment Terms : L/C, D/A, D/P, T/T, , MoneyGram
    Supply Ability : 5000pcs per month
    Delivery Time : 15-22 days
    • Product Details
    • Company Profile

    102mm Reverse Circulation RC Hardened Drill Bits For Mining Well Drilling

    102mm Reverse Circulation RC Hardened Drill Bits for Mining Well Drilling


    Product Introduce:

    Dual-wall reverse-circulation drilling uses flush-threaded double-wall drill pipe and high-pressure air to provide continuous return of formation and water samples. Cuttings and formation waters are not contaminated with drilling additives or mixed with other borehole material.

    The RC method employs dual wall drill rods that comprise an outer drill rod, with an inner tube located inside the drill rod. The inner tubes overlap, and seal on the tube below with O rings when the drill rods are screwed together. These inner tubes provide a continuous sealed pathway for the drill cuttings to be transported from the bit face to the surface.


    Adavantages:

    1. Achieves greater penetration in hard rock than air core drilling,
    2. Ideal for harsh environments.
    3. Reduced risk of cross-contamination.
    4. Faster and more efficient

    Technical Parameters

    RC bits Model SRC531

    DiameterNo. x Button diameter
    mm    		Button angleFlushing holesShroud Dia
    mm    		Weight
    (kg)    		Part No.
    mminchGauge ButtonFront Button
    863 3/86 x 12mm5 x 12mm352846.0SRC531-86
    893 1/28 x 12mm5 x 12mm352876.1SRC531-89
    953 3/48 x 12mm6 x 12mm352936.3SRC531-95
    10248 x 12mm6 x 12mm3521006.5SRC531-102

    RC hammers
    HammerBit ShankHole Range
    (mm)    		External Diameter
    (mm)    		Length (less bit)
    mm    		Weight
    (kg)    		Connection ThreadWorking Pressure
    RC3-E531RE53184-100811069293" Remet1.5-3.5Mpa
    RC3.5-YRC3.5Y98-115941184443" Remet1.5-3.5Mpa
    RC4-E004RE004111-1271071252523.5" / 4" Remet
    4" Metzke    		1.5-3.5Mpa
    RC4.5-E542RE542113-130109.51191573.5" / 4" Remet
    4" Metzke    		1.5-3.5Mpa
    RC4.5-E543RE543120-1351161191633.5" / 4" Remet
    4" Metzke    		1.5-3.5Mpa
    RC4.5-E545RE545122-135117.51261654" / 4.5" Remet
    4" / 4.5" Metzke    		1.5-3.5Mpa
    RC5-P40PR40(RE040)124-142120.5136280.53.5" / 4.5"Remet 3.5" / 4.5"Metzke1.5-3.5Mpa
    RC5.5-P52/P52RPR52/PR52R126-142121122768.54" / 4.5"Remet
    4" / 4.5"Metzke    		1.5-3.5Mpa
    RC5.5-E547RE547130-146124.51270744.5" Remet
    4.5" Metzke    		1.5-3.5Mpa
    RC5.5-P54/P54RPR54(RE054)135-150130129484.54.5"Remet 4.5"Metzke1.5-3.5Mpa
    RC5.5-M5456MX5456136-1501321362904.5"Remet 4.5"Metzke1.5-3.5Mpa
    Working principle
    RC drilling works well in both overburden and soft, broken rock formations but its main strength is when it gets to hard composite rock. It is cost efficient due to the simplicity of the percussive drilling process and because the equipment needed is less complex.

    Detailed Photo:


    Delivery Way:

    By Air, By express or By Sea


    Product Tags:

    102mm RC Hardened Drill Bits

      

    SRC531 RC Hardened Drill Bits

      

    Well Drilling RC Drill Bit

      
    Quality 102mm Reverse Circulation RC Hardened Drill Bits For Mining Well Drilling for sale

    102mm Reverse Circulation RC Hardened Drill Bits For Mining Well Drilling

    Company Info.
    Changsha Sollroc Engineering Equipments Co., Ltd
    Verified Supplier
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