MACHINE n.
machines are made, or where metal is shaped by cutting, filing, turning, etc. -- Machine tool, a machine for cutting or shaping wood, metal, etc., by means of a tool; especially, a machine, as a lathe, planer, drilling machine, etc., designed for a more or less general use in a machine shop, in distinction from a mach…
MECHANIC n. 2 definitions
, metal, etc., into any kind of structure, machine, or other object, requiring the use of tools, or instruments. An art quite lost with our mechanics. Sir T. Browne.
MILLING n.
ter for dressing surfaces, as of metal, of various shapes. -- Milling machine, a machine tool for dressing surfaces by rotary cutters. -- Milling tool, a roller with indented edge or surface, for producing like indentations in metal by rolling pressure, as in turning; a knurling tool; a milling cutter.…
MONITOR n.
A tool holder, as for a lathe, shaped like a low turret, and capable of being revolved on a vertical pivot so as to bring successively the several tools in holds into proper position for cutting. Monitor top, the raised central portion, or clearstory, of a car roof, having low windows along its sides.…