FIELD: different industries. SUBSTANCE: tools are designed for cutting and preparation of metal, nonmetallic and composite materials and their welding. thermal powder-filled container 17 is secured on tool body 1. Gas and material particles deflector 37 is hinge-connected on end face of body 1 is area of nozzle 3. Guide rollers 33 orientated along axis of body 1 have common axis of rotation. Workings agent chamber is divided by gas-tight partitions into several sections. Igniter is installed behind each partition in direction from working nozzle. Cutoff and channel are made in working nozzle 3. cutout is connected with nozzle passage and is provided with screw for overlapping and adjusting capacity of space. Axis of channel is tilted at acute angle to axis of working nozzle in direction of gas flow outlet. Channel connected with container is provided with screw for adjusting cross-section and for closing the channel. Tool features higher mobility and facilitated change of duty to suit material to be machined and technology of machining. EFFECT: increased efficiency. 2 cl, 6 dwg
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