機器
accuracy
blade
carbide
cnc
cutter
cutting
diamond
drill
engineering
equipment
factory
finishing
grinder
grinding
industrial
industry
instrument
iron
lathe
machinery
machining
making
manufacture
manufacturing
mechanical
metal
metalwork
metalworking
mill
milling
operating
operation
precision
process
processing
production
regrind
sharp
sharpener
sharpening
steel
surface
technology
tool
tooling
turning
wheel
work
workshop