: (Imperial Units, not Metric)1/16'''' 1/8'''' 5/32 ...
If you''re doing significant manufacturing, these are not for you. If you need a basic endmill to do some basic hobbyist milling, these are a great value for the price, but know there are much better tools out there, but also at a much higher price. Personally, I use these for milling 6061 as a hobby and they always perform good enough for my needs.