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High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining

KSQ Technologies (Beijing) Co. Ltd
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    Buy cheap High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining from wholesalers
     
    Buy cheap High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining from wholesalers
    • Buy cheap High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining from wholesalers
    • Buy cheap High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining from wholesalers
    • Buy cheap High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining from wholesalers

    High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining

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    Brand Name : MIROC DTH Rock Drilling Tools
    Model Number : NUMA 100 Series DTH Button Bit
    Certification : API
    Price : Negotiation
    Payment Terms : Western Union, MoneyGram
    Supply Ability : 20000 pieces per month
    Delivery Time : 20-25 days
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    High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining

    High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining


    Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in a top hammer controls a piston to move back and forth. An impact device arranged in the front of the top hammer transfers the impact powder to a down-the-hole bit to crush rocks.

    DTH rock drill bits are the tools of cutting rock. KSQ DTH bits are made of superior quality alloy steel which is made by Timken in U.S. Besides, all our DTH bits are using the brand "Element Six" T.C carbide which provides (the T.C buttons) for Boart Longyear. In addition art manufacturing technology makes our DTH bits with higher and more reliable quality.

    Hammer SizeHammer Shank StyleBit DiameterFace DesignInsert Shapes
    mminch
    2BR164~762 1/2 ~ 3FF, CVS, P, B, C
    2.5BR2, Minroc 2, AHD2576~903 ~ 3 1/2FF, CVS, P, B, C
    3.5BR 3, Minroc 3, Mach33/303, DHD3.5, TD35, XL3, Mission 30, COP32, Secoroc3, COP3485~1053 3/8 ~ 4 1/8FF, CVS, P, B, C
    4DHD340A/DHD4, COP44, Secoroc4/44, Numa4, Mincon 4, SD4(A34-15), QL40, Mission 40, COP42, Mach 40/44, Dominator 400, XL4105~1304 1/8 ~ 5FF, CV, CCS, P, B, C
    5DHD350R, COP54, Secoroc5/54, Mach 50, SD5(A43-15), BR5V, COP54 Gold, QL50, TD50/55, HP50/55, Patriot 50, Mission 50/55, COP52, XL5/5.5137~1655 3/8 ~ 6 1/2FF, CV, CCS, P, B, C
    6DHD360, DHD6/6.5, SF6, COP64, Secoroc 6, Challenger/Patriot 6, XL61/PD61, Mach 60, COP64 Gold, QL60, SD6(A53-15)/PD6, ADEC-6M, TD60/65/70, HP60/HP65, Mission 60/60W/65, COP62, XL6152~2036 ~ 8FF, CV, CCS, P, B, C
    8DHD380, COP84, Secoroc 84, Mach 80, Challenger/Patriot 80, SD8(63-15), XL8, QL80, Mission 80/85203~3058 ~ 12FF, CV, CCS, P, B
    10SD10, Numa100241~3569 1/2 ~ 14FF, CCS
    12DHD112, XL12, Mach132, Mach120, SD12(A100-15), NUMA120, NUMA125305~41912 ~ 16 1/2FF, CCS
    14ACD145381~47015 ~ 18 1/2FF, CCS
    18ACD185445~66017 1/2 ~ 26FF, CCS
    20ACD205495~71119 1/2 ~ 28FF, CCS
    24ACD245711~99028 ~ 39FF, CCS
    32ACD325720~111828 1/2 ~ 44FF, CCS


    Application:


    More DTH button bits:

    Bit sizeShank typeRecommended DTH bits diameter
    3.5”/3” DTH hammer bitsCOP34, DHD3.5, MISSION30, BR3 shank90mm~ 105mm
    4” DTH hammer bitsDHD340, QL40, MISSION40, SD4 shank110mm~ 130mm
    5” DTH hammer bitsDHD350, QL50, MISSION50, SD5 shank134mm~ 152mm
    6” DTH hammer bitsDHD360, QL60, MISSION60, SD6 shank152mm~ 203mm
    8” DTH hammer bitsDHD380, QL80, MISSION80, SD8 shank203mm~ 305mm
    12” DTH hammer bitsDHD112, SD12 and QL120 shank.Available upon to customers’ request

    Quality High Penetration 254mm - 381mm Size Carbide Tipped DTH DrillDrill Bits for Tunneling Mining for sale
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