DunderBit
We sell rock drill bits in most dimensions and threads.
The quality of our drill bits its something we are very proud of and is a result of several years of testing. We only use the best carbide available.
The button bits work very well in our Nordic rock formations and are available in a wide variety of configurations.
Our button bits go under the name DunderBit.
Below you will find pictures of some of our drill bits in different designs.
