accuracy

automated

burning

closeup

construction

conveyor

cut

cutter

cutting

danger

drilling

energy

engineering

equipment

factory

fire

flame

heat

industrial

industry

iron

laser

light

line

machine

machinery

machining

making

manufactured

manufacturing

materials

metal

metallic

metalwork

monochrome

motion

operation

plasma

plate

processing

product

production

sheet

tech

technology

tool

torch

weld

welding