Agricultural machines; disintegrators; mortising machines; woodworking machines; engraving machines; dimension stone cutting machines; rebar cutting machines; electric hammers; metalworking machines; cutting machines; reciprocating saws; chain saws; electric hand drill [excluding electric coal drill]; angle polishers; hand-held tools, other than hand-operated; spray guns for paint; pump [machine]; compressed air machines; welding machines, electric; high pressure washer