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.