機器
adults only
background
bench
blade
board
building
carpenter
carpentry
circle
circular
circular saw
closeup
construction
construction industry
constructionindustry
constructionmachinery
cut
danger
electric
equipment
hand
hardhat
house
industry
isolated
job
machinery
metal
plank
power
rotary
rotaryblade
round
safety
saw
sawing
serrated
sharp
steel
timber
tool
wood
wooden
woodwork
woodworking
work
worker
working
workshop