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High Tensile H22 8 Meter Water Well Drill Pipe

    Buy cheap High Tensile H22 8 Meter Water Well Drill Pipe from wholesalers
     
    Buy cheap High Tensile H22 8 Meter Water Well Drill Pipe from wholesalers
    • Buy cheap High Tensile H22 8 Meter Water Well Drill Pipe from wholesalers
    • Buy cheap High Tensile H22 8 Meter Water Well Drill Pipe from wholesalers

    High Tensile H22 8 Meter Water Well Drill Pipe

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    Brand Name : ShiTan
    Certification : ISO9001
    Price : Negotiation
    Payment Terms : L/C, D/A, T/T, Western Union
    Delivery Time : Within 7-12 days
    Model Number : Water Well Drill Pipe
    • Product Details
    • Company Profile

    High Tensile H22 8 Meter Water Well Drill Pipe

    High Tensile Rock Drill Steel / H22 Tapered Steel Rod 610 - 8000mm Length


    Product Description
    General introduction:

    Tapered drill rod, another name called taper rod, tapered drill steels, This provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths—available from 0.6 m to 3.6 m in length—are measured from the collar to the bit end.

    Shank Hexagon: 19 x108 mm, 22x 108mm, 25 x108 mm, 25 mmX159 mm 6, 7, 11, 12 degree taper in most lengths, taper degree of drill steel is mostly imports for excellent drilling productivity.

    For drilling medium-hard to hard and abrasive rock formations, Taper angles of 11 and 12-degrees are normally used on modern drill rigs, like our model no. PD-Y58 crawler hydraulic rock drill. Also for Y6, Y10, Y24, YT24, Mobile rock drill pneumatic and hydraulic.


    Shank StyleLengthTapered Angle
    Mmfoot/inch4 degree 7 degree 11 degree 12 degree
    Hex19 × 108mm400 ~ 4,0001’ 4” ~ 13’ 1”
    Hex22 × 108mm400 ~ 9,6001’ 4” ~ 31’ 6”
    Hex25 × 108mm600 ~ 6,4001’ 11 5/8” ~ 21’
    Hex25 ×159mm800 ~ 6,4002’ 7” ~ 21’

    Main Products:


    1-12 inch middle-low/high air pressure DTH hammers & bits
    Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling
    Eccentric overburden drilling Equipment
    Hole opener bit
    Rock thread bit (R22, R25, R28, R32, R35, R38, T38, T45,T51, ST58,GT60)

    Extension Rod, M/F Rod, M/m Rod, Drift Rod,
    Shank adapter, coupling sleeves and all kinds of adapters


    Advantages:


    Compared with the oversea brands, our advantages are bellowing:

    a. Our products can match over 95% against the original products

    b. Price are competitive against the famous brands and best quality against the small factory


    High Tensile H22 8 Meter Water Well Drill Pipe


    Quality High Tensile H22 8 Meter Water Well Drill Pipe for sale
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