a close-up view of a welder's tool resting on a metal workbench after welding in an industrial workshop during the day

welder welding tool metal workshop industrial equipment craftsmanship detail fabrication repair steel labor construction worker skills machinery trades joinery manufacturing artistry heat precision trade hardware production process laborer technique continuous metalwork innovation design maintenance tools environment workbench industry skilled hand heavy tradesperson assembly processes close-up view welder#39aph39#s resting day displays intricate details wear surface indicating activity