DOWN-THE-HOLE DRILLING TOOLS
For efficient down-the-hole (DTH) drilling, Sandvik offers high performance drilling tools to increase your productivity and reduce your total operation cost. Sandvik develops tools in close cooperation with the customers to maximize performance and optimize user experience. Sandvik has an extensive range of products to suit all types of ground conditions. Choosing between the large number of designs of your DTH drill bits can be a challenge but with Sandvik's knowledge and experience, we can help you choose the right design for optimal accuracy and penetration. Whether you want a hammer with or without foot valve, or a fast or straight drilling bit, Sandvik works in partnership with you to find the best fit.
DOWN-THE-HOLE HAMMERS
Sandvik DTH hammers transmit intensive impact energy with low energy loss. This results in good rock breakage, high penetration rates and high productivity. The equipment is designed to give optimal hole quality, reliability, and long service life, as well as the best blasting results and low total operation cost. Sandvik hammers are flexible, and designed to work with various industry-standard shank designs and a wide range of standard size hammers. Whatever your application, Sandvik has the solution to match your requirements.
DOWN-THE-HOLE BITS
Sandvik DTH drill bits are fitted with our cemented carbide inserts, which provide you with superior life and drilling productivity.Â
The Sandvik DTH button bit designs are well known and extensively used around the world. Whatever conditions you're dealing with, sandvik drill bits make the job easier. They are fitted with Sandvik's proprietary cemented carbide buttons, which are designed to drill further. The drill bit bodies are made from precision hardened nickel molybdenum steel, with a compound curve shape for faster and smoother cutting and easier removal of cuttings.
The bits in the new range have an optimized head length with maximized steel support for the cemented carbide buttons, deep face grooves for excellent flushing and an aggressive cutting structure.
TUBEX OVERBURDEN SYSTEM
When simultaneously drilling and casing through loose overburden materials, Sandvik's Tubex system will give you a great result. Tubex is a cost efficient system leaving less material behind in the hole. Sandvik Tubex is designed for down-the-hole drilling, and enables increased efficiency and productivity, whilst leaving less waste material in the hole.
