金属産業
active seniors
circular saw
color image
construction industry
construction machinery
cutting
danger
equipment
factory
grinder
grinding
horizontal
indoors
industry
iron metal
looking down
manual worker
manufacturing equipment
occupation
only men
part of a series
people
protective eyewear
protective glove
protective workwear
real people
repairman
rotary blade
sawing
senior adult
serious
small business
sparks
standing
steel
steel worker
table
tilt
two people
waist up
welder
welding
welding mask
welding torch
work tool
working
working class
working seniors
workshop