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DTH Rock Drill Bit Forging Processing Type Downhole Drilling Tools

Categories DTH Drill Bit
Brand Name: Jinxin
Model Number: Drill Bit
Certification: ISO9001:2008
Place of Origin: Zhuzhou
MOQ: 5pcs
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100pcs/month
Delivery Time: 5-8 work days
Packaging Details: 5pcs /Wood Carton
Material: Carbide +Steel
Color: Yellow
Use: Ore Mining, Metal drilling
Advantages: high speed, straightness
Processing Type: Forging
Machine Type: Drilling Tool
Name: DTH Drilling Hammers And Button Bits With Long Service Life
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    DTH Rock Drill Bit Forging Processing Type Downhole Drilling Tools

    Zhuzhou Rock Drilling Tool DTH Drill Bit High Pressure Tungsten Carbide Mining Rock


    The DTH drill bit is matched with the DTH impactor. The drilling operation is carried out by spline and impactor. Using high quality steel and cemented carbide as raw materials, through special heat treatment process, the ball-tooth bit can meet the requirements of rock excavation with strong hardness, and can minimize the loss in the process of energy transmission, even tooth-fixing force is not easy to lose teeth and tooth-shedding, so that impact energy can be achieved. Concentrate on the rock so as to achieve the goal of efficient tunneling.

    Product Application

    Product Name:DTH Drilling Hammers And Button Bits With Long Service Life

    dth drilling hammers and button bits
    DTH hammers are used for high air pressure mining dth hammerblast hole drilling and water well drilling project.
    Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,
    Marble quarry or well drilling and other construction projects.

    Quality level:95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand
    MOQ:No requirement for testing and trial order
    Series:COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc
    Specification:Weight (kg)External Diameter (mm)Connection threadHole rang (mm)Impact rateRecommended rotation speed
    Low air pressure DTH hammer CIR type5 ~2250~180CIR**55~200820 rpm
    Middle air pressure BR & COP type10~3070~11085~115

    3 inch DTH hammer
    COP34/QL30 etc

    24.581API 2 3/8” Reg90~11028Hz (at 17 bar)28 r/min

    4 inch DTH hammer
    COP44/DHD340 etc

    39.299API 2 3/8” Reg110~15027Hz (at 17 bar)25~40 r/min

    5 inch DTH hammer
    COP54/Mission50 etc

    71.5125API 2 3/8” or API 3 1/2” Reg135~16525Hz (at 17 bar)20~30 r/min

    6 inch DTH hammer
    COP64/QL60 etc

    98142API 3 1/2” Reg152~21623Hz (at 17 bar)15~25 r/min

    8 inch DTH hammer
    COP84/SD8 etc

    188180API 4 1/2” Reg203~30520Hz (at 17 bar)15~20 r/m


    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

    Product Tags:

    rock drill bit


    downhole drilling tools

    Buy DTH Rock Drill Bit Forging Processing Type Downhole Drilling Tools at wholesale prices
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