Table 3 Torque rise rate of the each area (N · cm/s)

ST6

1.42 ± 0.43

0.31 ± 0.14

–

–

ST8

3.57 ± 1.62

0.35 ± 0.09

–

–

ST10

2.49 ± 0.81

0.45 ± 0.05

–

–

BL8

2.16 ± 0.21

0.50 ± 0.08

2.32 ± 0.52

–

BL10

1.96 ± 0.49

0.35+0.04

2.45+0.23

–

BL12

1.82 ± 0.27

0.33 ± 0.02

3.41 ± 0.64

–

TE10

2.37 ± 0.42

0.44 ± 0.05

2.30 ± 0.29

–

MK3

2.16 ± 0.28

0.15 ± 0.02

–

3.33 ± 0.85

MK4

2.00 ± 0.00

–

1.30 ± 0.02

2.44 ± 0.09

Average

2.22 ± 0.60

0.36 ± 0.18

2.36 ± 0.75

2.89 ± 0.63

±:SD