A 'metal filing ' is a tiny piece of metal that is rubbed off from a large piece by a file.
Firstly, you are mistaken. A small mat is not called a coaster. A coaster is a small circular platelike piece of material used to support a beverage and prevent it from leaving rings on the surface of whatever the coaster is resting on.
Jody wrote a piece of an answer to a question on WikiAnswers. There was a dangerous piece of metal on the roadway. I would like a piece of pie.
Islet is a homophone for eyelet. An islet is a small island. An eyelet is a small round hole in a piece of cloth or leather that is used for threading rope, lace or string through. Eyelets are usually round metal rings.
when someting is carved or written on a piece of metal.
Galley's
The metal part of a pencil is called a ferrule.
A sharp metal piece is typically called a "metal shard" or a "metal splinter."
A thermostat contains a small piece of metal called a bimetallic strip that bends when it gets hot, allowing it to regulate temperature by opening or closing a circuit.
A small piece of soot is called a "smut."
An Asteroid
bullent
A small piece or part of something like a piece of glass is called a shard.
A metal burr is a small, thin edge of metal that is created when a piece of metal is machined. For example: when a chef's knife is sharpened, a thin piece of metal remains on the edge of the knife.
One method to separate a small metal piece from oil is to use a magnet. By placing a strong magnet near the oil, the metal piece should be attracted to the magnet and can be easily removed. Alternatively, you can use a sieve or a filter to strain the oil and catch the metal piece.
A striker in a bell is called a clapper. It is a small piece of metal that strikes the inner surface of the bell to produce sound when the bell is rung.
the small spaceabove the piston in which fuel burned is called the