chatter mark


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chatter mark

also chat·ter·mark (chăt′ər-märk′)
n.
1. A riblike marking on wood or metal, caused by vibration of a cutting tool.
2. Geology One of a series of short scars made by glacial drift on a surface of bedrock.

chatter mark

n
1. (Geological Science) any of a series of grooves, pits, and scratches on the surface of a rock, usually made by the movement of a glacier
2. (Mechanical Engineering) another name for chatter8

chat′ter mark`


n.
1. a mark left on work by a chattering tool.
2. any of a series of irregular gouges made on a rock surface by the movement of rock fragments over it.
[1885–90]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.chatter mark - marks on a glaciated rock caused by the movement of a glacier
eating away, eroding, erosion, wearing, wearing away - (geology) the mechanical process of wearing or grinding something down (as by particles washing over it)
2.chatter mark - a mark made by a chattering tool on the surface of a workpiece
blemish, mar, defect - a mark or flaw that spoils the appearance of something (especially on a person's body); "a facial blemish"
References in periodicals archive ?
This reduces the incidence of a large chipout, chatter mark or snipe on the first few inches of stock.
This reduces the incidence of a large chip out, a chatter mark or snipe on the first few inches of stock.
Its modified cutting edge pitch is said to reduce chatter marks and improve chip formation, while targeted coolant holes promote smooth chip evacuation.
A: Chatter marks are often caused by the sanding belt splice.
However, it cannot remove large indentations and defects, glue, chatter marks and heavy cross scratch on uneven joints.