Professional factory selling Alloy Steel for Mecca Manufacturers

For more information, Welcome to contact Cindy Cui. Email :cindycui@kingkongdrills.com, Phone:+86 18768854507, Mobile:+86 18768854507, Skype: +86 18768854507
What’s app:+86 18768854507

Whatever conditions you’re dealing with, our drill bits make the job easier. They are fitted with our 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.
Our well-proven button bit designs are trusted by customers around the world. 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.
KKD focuses on giving you the latest technical solutions and best quality rock drilling tools for the most demanding rock conditions, and for the most powerful rock tools. Our products undergo extensive laboratory studies and are mercilessly tested in the field. Finally, they are all evaluated and refined to provide the highest grade of tools quality – something that characterizes all our products.

KKD DTH button bit designs are well known and extensively used around the world. They are continuously updated to bring added value to customers. Bit selection is a critical
factor in the performance of a drilling operation.