No.

Percentage of quality pass (%)

16

13.2

9.5

4.75

2.36

1.18

0.6

0.3

0.15

0.075

Oil-stone ratio

1

100

95

62.5

27

20.5

19

16

13

12

10

5.03

2

100

95

68.8

30.5

23.3

21.5

18

14.5

13.5

11

5.23

3

100

95

56.3

23.5

17.8

16.5

14

11.5

10.5

9

4.82

4

100

97.5

62.5

27

23.3

21.5

18

11.5

10.5

9

5.04

5

100

97.5

68.8

30.5

17.8

16.5

14

13

12

10

4.92

6

100

97.5

56.3

23.5

20.5

19

16

14.5

13.5

11

5.15

7

100

92.5

62.5

27

17.8

16.5

14

14

13.5

11

5.04

8

100

92.5

68.8

30.5

20.5

19

16

11.5

10.5

9

4.93

9

100

92.5

56.3

23.5

23.3

21.5

18

13

12

10

5.15

10

100

98.1

65.2

25.6

19.8

16.3

13.8

12.4

10.4

8.7

4.93

11

100

97.4

61.1

28.7

22.1

17.8

15.1

13

11.7

10

5.09

12

100

97.7

56.1

26.2

20.9

18.5

15

12.2

11.5

10

5.04

13

100

92.5

67.5

23.5

20

19

16

14

12

10

5.04