Machining Scale Workpiece Grain Size And Surface
The cutting parameters effectively involved in microcutting such as tool feedrate f or, equivalently, the nominal cutting thickness h and the depth of cut a p are in the range of about 5 to 20 m and 1 to 100 m, respectivelyonsequently, machining in the micrometre scale considers the typical area bounded by the chip cross section a c ranging from 100 to 999 m.