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Highlighted Companies

Threaded Retract Button Bits - China

price: 10.00 Dollar US$

No product photo

Products Photos Catalog Threaded Retract Photos Catalog

Hunan new diamond is a professional manufacturer for rock drill and pneumatic tools in China.

We are now having more than 500 staff, with an area of 110, 000 m².

Please contact us for specifications of following items.

Thread/Taper button bit: R25, R32, R38, T38, T45, T51, ST58, GT60, ED68, ST68 Drilling pipes, Drilling rods


Company Contact:


  • Phone: +86(731)89708248

  • Address: Pingjiang Industry Park,Wushi town, Yueyang , hunan , China

  • Email: Email


Published date: January 30, 2018

  • Business Description: Hunan new diamond is a professional manufacturer for rock drill and pneumatic tools in China.

    We are now having more than 500 staff，with an area of 110, 000 m².

    We mainly producing:

    4-18” High air pressure down the hole DTH hammers & Bits (DHD, COP, SD, QL, Mission, Mach, NUMA shank & our designer items, etc.

    )/

    1-3” Middle-low air pressure down the hole DTH hammers & bits(BR, CIR, J shank, etc.

    )/

    Drill rods, drill pipes/

    Reverse circulation DTH hammers & bits/

    Overburden casing systems/

    Top hammer drill bits, retract button bits/

    Hole opener bits/

    Shank adapters, coupling sleeves(other spare parts)/

    Besides our self-developed items, we can produce on your design.

    Contact me if you are interested.

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