The UNR oblique cutter is designed for oxy-fuel cutting of steel pipes at an angle or perpendicular to the longitudinal axis, with or without bevel for welding to obtain welded bends. An oblique cutter UNR is used to cut segments from pipes at industrial facilities and in the field during the repair and construction of pipelines. It can also be used for the manufacture of parts of welded bends, as well as for cutting pipes.