Hilti GX120 Gas fastening tool - testing, it's realy fast and simple

Gas fastening tool, for fastening into concrete, and metal works on propane, fast charging and works steadily. The high level of security. Excellent warranty. Checked Installer works exceptionally well.
The tool is really cool. Failsafe. I advise it to all installers and installers. If you have questions write comments I will answer
Thanks for watching and see you!