SPEED n.
te of a body's motion, as the number of revolutions of a shaft in a given time. -- Speed lathe (Mach.), a power lathe with a rapidly revolving spindle, for turning small objects, for polishing, etc.; a hand lathe. -- Speed pulley, a cone pulley with steps.
SPIN v.
y pressing against it with a smooth hand tool or roller while the metal revolves, as in a lathe. To spin a yarn (Naut.), to tell a story, esp. a long or fabulous tale. -- To spin hay (Mil.), to twist it into ropes for convenient carriage on an expedition. -- To spin street yarn, to gad about gossiping. [Collog.]…
SPINDLE n. 2 definitions
The shaft, mandrel, or arbor, in a machine tool, as a lathe or drilling machine, etc., which causes the work to revolve, or carries a tool or center, etc.
TURRET n.
g tool holder for bringing different tools into action successively in a machine, as in a lathe. -- Turret lathe, a turning lathe having a turret head. -- Turret ship, an ironclad war vessel, with low sides, on which heavy guns are mounted within one or more iron turrets, which may be rotated, so that the guns may be…
UNIVERSAL a.
s; (universal negative) No men are omniscient. Universal chuck (Mach.), a chuck, as for a lathe, having jaws which can be moved simultaneously so as to grasp objects of various sizes. -- Universal church, the whole church of God in the world; the catholic church. See the Note under Catholic, a., 1. -- Universal coupl…