Rock Drilling Tools
    • Reverse Circulation DTH Drilling Tools
      Reverse Circulation DTH Drilling Tools

      Reverse circulation DTH drilling is a high-efficiency mineral sampling method powered by compressed air, typically utilized with specialized RC rigs, dual-wall drill pipes, and sampling discharge systems.

    • Casing Advancement Systems (Overburden Drilling)
      Casing Advancement Systems (Overburden Drilling)

      The casing advancement system operates by advancing the casing simultaneously with the drill bit during drilling, or by first driving or rotating the casing ahead of the bit before continuing drilling inside the casing.

    • Top Hammer Drilling Tools
      Top Hammer Drilling Tools

      Top hammer drilling tools operate by transmitting impact energy directly from the rock drill’s piston to the drill shank.

    • HDD DTH Drilling Tools (Trenchless Drilling)
      HDD DTH Drilling Tools (Horizontal Directional Drilling Products)

      The operating principle of HDD DTH drilling tools is similar to that of conventional down-the-hole systems.

One-Stop Drilling Solution

We are committed to providing efficient and reliable one-stop drilling solutions for clients in the mining, water well, geothermal, oil and gas, hydropower, and transportation infrastructure sectors.
One-Stop Drilling Solution

The rock drilling tools are compatible with handheld rock drills, drilling jumbos, surface rock drills, and rock drill and splitter commonly used in international engineering machinery.

Mining applications require high wear resistance and fracture toughness. Durable alloy spherical-button bits are commonly used, suitable for drilling hard rock and medium to large-diameter blast holes.

Tunnel drilling typically uses cross bits or small spherical-button bits paired with lightweight rock drills to improve maneuverability and excavation efficiency.

Surface mining blast-hole drilling commonly uses large-diameter spherical-button bits and extended threaded rods, paired with medium- or heavy-duty rock drills to ensure hole diameter and depth.

Small blasting operations typically use multi-sided rods and flat-edge ballistic button bits, suitable for handheld rock drills to quickly create shallow holes.