1 definition by metal fatigue

Top Definition

The act of enlarging a drilled hole, by use of a "reamer", in order to finish the hole wall, and to bring its diameter to within the desired tolerance.

Hand me the 3/4" reamer so I can ream this 11/16" hole to .75" +0.000 -0.005

by metal fatigue January 29, 2004

Buy a ream mug!