Workpiece

Ra (Arithmetic mean roughness)

Material

Depth

Feed = 0.05

Feed = 0.10

SM45C

0.1

0.57

0.56

0.51

0.93

1.03

0.94

0.2

0.59

0.58

0.57

0.86

1.02

0.95

0.3

0.62

0.57

0.57

0.93

0.94

0.96

SCM415

0.1

0.49

0.60

0.46

0.91

1.04

0.86

0.2

0.55

0.61

0.48

0.90

1.05

0.88

0.3

0.56

0.61

0.53

0.91

1.07

0.90