Down the Hole (DTH) Drilling Tools | Bits, Pipes, Rods in South Africa

Down the Hole (DTH) Drilling Tools in South Africa: Bits, Pipes, Rods

Down the Hole (DTH) drilling tools are crucial components in the mining, construction, and geological exploration industries, particularly in South Africa, where mineral resources are abundant. These tools include bits, pipes, and rods, each playing a vital role in the drilling process.

DTH Bits
DTH bits are the cutting tools at the end of the drill string, responsible for breaking up the rock or soil. In South Africa, DTH bits are designed to withstand the harsh conditions of mining and drilling operations. They are available in various materials, such as carbide and diamond, to suit different rock types and drilling requirements. The hardness, wear resistance, and penetration power of these bits ensure efficient and cost-effective drilling.

DTH Pipes
DTH pipes, also known as drill pipes, are hollow steel tubes that transmit compressed air or drilling fluids to the bit. In South Africa, these pipes are manufactured to strict specifications to ensure durability and reliability. They come in a range of sizes, weights, and strengths to match the specific needs of each drilling project. The internal hollow structure allows for the circulation of drilling fluids, which cools the bit, cleans the hole, and transports cuttings to the surface. Cold-drawn piping techniques are often used to produce DTH pipes, providing a superior surface finish and tolerance that reduces the risk of scaling and premature hammer failure.

DTH Rods
DTH rods are used to connect the bit to the drill string, transmitting torque and axial force to the bit. In South Africa, DTH rods are made from high-strength materials to withstand the forces involved in drilling operations. They are designed with precision to ensure smooth and efficient energy transfer, reducing energy losses and improving drilling efficiency.

Our DTH bits have a wide variety of models of the shanks existing on the drilling markets, such as Atlas Copco’s COP32 34 44 54 64 84, Ingersoll-Rand’s DHD3.5, DHD 340A , DHD350R, DHD 360, Mission60, DHD380 QL40, QL50 , QL60, QL80, SD5, SD6, SD8, SD10, NUMA100, NUMA120 ect.