Test

Micro hardness (mm)

Profile projector (mm)

Error

HD

MD

HD

HW

T1

T2

T3

T4

T5

T6

T7

T8

T9

1.20

0.90

0.80

0.90

0.80

0.70

0.65

0.45

0.30

0.60

0.50

0.35

0.35

0.35

0.25

0.15

0.10

0.05

1.283

0.982

0.826

0.994

0.872

0.734

0.705

0.494

0.374

2.829

2.535

2.373

2.641

2.373

2.165

2.158

1.968

1.872

6%

8%

3%

9%

8%

5%

8%

9%

20%