Hand held hydraulic rebar cutter(rebar shears) can cut the steel bar below diameter 36mm, doorframe, cable, frame of car and other metal or non-metal structure. wirth straight blade can expand.

Equipped with the Sickle blade or the straight blade can cut:
Metal pipes
Water lines
Metal framing
Disconnect high-power cables
Wood pieces
Sheet metal
Steel and reinforcing rods up to 36 mm in diameter.
The sickle shape blades insure that the material can´t ship out. 
Equipped with the straight blade can expand:
Separate radiators from the wall
Rip out steel and wooden framing
Separate or pick-up previously split concrete pieces
Separate countless other materials