The GBM 50 stands for proven technology in a new design. With its compact design the tool sets blind rivet nuts up to M12. Furthermore the GBM 50 has a quick-drill establishment for a simple and safe drilling of the blind rivet nuts. The tool provides low effort by high lever. The exchange of nosepiece and threaded mandrel is possible without any tool. Nosepiece and threaded mandrel are also compatible with the GBM 40-R.