Contact Us

Contact: Dr.Robert Roschen

Tel: +86-21-54994419

Mobile: +8613764195009

Whatsapp: +8613764195009

Email: roschen@roschen.com

Web: www.roscenmining.com

DTH Bits

  • Numa 100 DTH Drilling Hammer Bit Down Hole Hammer Drill Bits

    Numa 100 DTH Drilling Hammer Bit Down Hole Hammer Drill Bits

    DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance.

  • COP 32 34 42 44 54 64 DTH Bits Drilling For Australia Mining

    COP 32 34 42 44 54 64 DTH Bits Drilling For Australia Mining

    Our variety of Down the Hole drill bits is manufactured using high quality materials to provide you with a fine balance between penetration capability and bit life. We offer a comprehensive range of standard and made to order drill bits on an extensive selection of shanks...

  • High Air Pressure Down The Hole Drilling Without Foot Valve

    High Air Pressure Down The Hole Drilling Without Foot Valve

    ROSCHEN offers a comprehensive range of high performance DTH hammers, DTH hammer bits, and accessories for use in the mining, construction, geothermal, and rotary drilling industries. DTH hammers are available in sizes from 2" to 20", which can compete Mincon, Boart...

  • Carbide-material-numa-100-dth-hammer-bits

    Carbide-material-numa-100-dth-hammer-bits

    Down The Hole (DTH) Drilling Spare Parts, Diamond Grinding Cups/Pins for Button Bits Sharpening. 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...

  • Down The Hole Hammer Drilling , DTH Drill Rock Button Bit

    Down The Hole Hammer Drilling , DTH Drill Rock Button Bit

    ROSCHEN DTH hammer and bits are compatible with CIR, DHD, QL, SD, Mission, etc. Series of Atlas and Secoroc etc. They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our...

  • DTH Button Bits Mission 40 140mm

    DTH Button Bits Mission 40 140mm

    DTH Button Bits Diameter: 57mm-660mm Application: Well drilling, Ore ming, Coal mining Shank of Bit: DHD,COP,Mission,SD,QL,TD,BR Basic Bit Designs: Convex, Flat front, Speed Bit, Concave, Rocket Bit

  • Secoroc RC BITS AND SHROUDS FOR RE052, RE547 HAMMERS Size 5 ~ 51/2inch

    Secoroc RC BITS AND SHROUDS FOR RE052, RE547 HAMMERS Size 5 ~ 51/2inch

    Roschen range of high quality Reverse Circulation RC drill bits were specifically designed to work with our RC Hammers. Because of our drill bit sealing mechanism, sample contamination problems are not an issue. Using our unique 12 spline shank design, these RC Bits provide...

  • Drilling Tools Down The Hole Drilling DTH Hammer Bits

    Drilling Tools Down The Hole Drilling DTH Hammer Bits

    DTH hammer bits are available in sizes from 2" to 36", with all shanks, multiple head/face designs, and with a variety of tungsten carbide button styles to suit a wide variety of drilling conditions.

  • Concentric Drilling And Casing System

    Concentric Drilling And Casing System

    Roschen CDC system can be used to install casings in many different types of overburdens, and in all types of natural formations. The CDC system drills straight holes and penetrates boulders easily. The system is designed for use with permanent casings, which are welded...

  • BR Button Bits

    BR Button Bits

    BULROC BUTTON BITS Button Bit, Button Bit Suppliers and Manufacturers DTH Bit Down-the-hole (DTH) bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a splined...

  • COP Button Bits

    COP Button Bits

    COP Button Bits Roschen ROS series down the hole(DTH) bits has the broadest range of hammers, bits, and related equipment of any supplier in the world. This means more choices for you. It means you can work with the strongest support network in the industry, regardless of...

  • DHD Button Bits

    DHD Button Bits

    DHD Button Bits What is our Down The Hole (DTH) Drilling Tools? Down The Hole (DTH) Drilling Tools A wide range of products, including DTH Bits, DTH Hammer, DTH Drill Tube, ODEX & RC Drill Tools, Down The Hole (DTH) Drilling Spare Parts, Diamond Grinding Cups/Pins for...

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ROSCHEN GROUP is professional in manufacturing and supplying quality dth bits as one of the leading manufacturers and suppliers in China. We now bring you high quality dth bits for sale, competitive in its excellent performance and high precision. Please rest assured to buy.