機器
accuracy
background
bit
black
carbide
chuck
cnc
cut
cutter
cutters
cutting
detail
drill
drilling
end mill
engineering
equipment
industrial
industry
instrument
iron
machinery
machining
manufacturing
material
mechanical
metal
metallic
metalwork
mill
milling
part
precision
process
processing
production
professional
service
sharp
square
steel
stock
technology
tool
tools
tooth
turning
work
workshop