Manufacturing And Production Technology
The saw milling is an operation of

Machining several surfaces of a workpiece simultaneously
Producing narrow slots or grooves on a workpiece
Producing grooves around the periphery of a cylindrical or conical workpiece
Reproduction of an outline of a template on a workpiece

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Manufacturing And Production Technology
In ultrasonic machining, the metal is removed by

Using abrasive slurry between the tool and work
Maintaining an electrolyte between the work and tool in a very small gap between the two
Direct contact of tool with the work
Erosion caused by rapidly recurring spark discharges between the tool and work

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