Definitions for "Reamer"
One who, or that which, reams; specifically, an instrument with cutting or scraping edges, used, with a twisting motion, for enlarging a round hole, as the bore of a cannon, etc.
A tool used to enlarge or straighten a borehole.
tool for smoothing & removing burrs from the ends of freshly cut pipe
a squeezer with a conical ridged center that is used for squeezing juice from citrus fruit
Keywords:  chain, machine, attached, sizes, allows
a machine which allows various sizes of chain to be attached to it