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Kennametal Inc. 525 William Penn Place Suite 3300, Pittsburgh, PA 15219
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Sign InChatter is characterized as synchronized vibrations that are set up in the cutting tool, workpiece, and machine, or a combination of vibrations in all of these elements.
This vibration causes the tool to deflect against the workpiece at a continuous, rapid, and often irregular pace. The tool’s attempt to restore balance and resume its natural position against the vibration creates chatter. Consequently, chatter leaves poor or torn finishes and can lead to tool failure.