(in a milling machine) a rotating cutting tool having a cylindrical shank with teeth at the end, used for machining the faces and sides of metal pieces and other objects.
When Does Summer Really End?Summer is the season for basking in the warm sun and rejoicing in the freedom of summer vacation. So when the rest and relaxation is shooed away for cooler days and the start of school, it’s easy to forget that the summer season is far from over. Many consider Labor Day the final hurrah of summer, but we still have a few weeks after that …
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019