INTRODUCING the Hilti powder-actuated fastening tool DX 2 - YouTube
DEMO of the Hilti powder-actuated tool DX 2 at World of Concrete 2015 - YouTube
Hilti - In 1969, Hilti launches the first powder actuated tool, the DX 350, with collated boosters for ever greater productivity. This tool was so popular that it was improved and relaunched
OVERVIEW of Hilti's DX 2 semi-automatic powder-actuated tool - YouTube