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High Middle Low Air Pressure Dth Hammers And Bits - China

price: 10.00 Dollar US$

High Middle Low Air Pressure Dth Hammers And Bits

Products Photos Catalog Middle Air Pressure 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.

DTH hammers and bits.

SP480, SP580, SP680, SP780, SP880, SP1080, SP1280, SP1480, SP1880

COP32, COP34, COP44, COP54, COP64, COP66, COP84 DHD340, DHD350, DHD360, DHD380, DHD1120

SD4, SD5, SD6, SD8, SD10, SD12

QL30, QL40, QL50, QL60, QL80, QL95

Mission40, Mission50, Mission60, Mission80

Numa100, Numa120, Numa125 Low Air Pressure DTH Hammers Bits

CIR80, CIR90, CIR110, CIR150, CIR170, CIR200

Br1, Br2, Br3, Br4, Br5 Thread/Taper button bit: R25, R32, R38, T38, T45, T51, ST58, GT60, ED68, ST68

Eccentric(ODEX)/Concen tric Overburden Casing System

NOD90, NOD115, NOD140, NOD190, NOD240, NOD280

Reverse circulation hammers & bits.

NRC45, NRC55, NRC62, NRC52

Water Well, Oil and Construction Big Hole DTH hammers.

ND275, ND330, ND475, ND525

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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