CATEGORY NUMBER

CASE DIMENSION (1)

CASE DIMENSION (2)

REFERENCE

FOR SOFT MATERIALS

FOR HARD MATERIALS

FOR SOFT MATERIAL

FOR HARD MATERIAL

a

b

A

B

COMMENDABLE RANGE

USABLE RANGE

COMMENDABLE RANGE

USABLE RANGE

W 1

W 101

6

4

24

7

0.2 ~ 0.7

0.2 ~ 1.5

0.2 ~ 0.7

0.2 ~ 1.5

W 2

W 102

9

6

24

12

0.7 ~ 1.8

0.5 ~ 2.5

0.3 ~ 1.5

0.3 ~ 2

W 3

W 103

12

8

30

15

1.8 ~ 3

1 ~ 4

0.7 ~ 2.5

0.7 ~ 3

W 4

W 104

15

10

42

20

3 ~ 5

2 ~ 6

1.2 ~ 4

1.2 ~ 5

W 5

W 105

20

14

55

24

5 ~ 7

3 ~ 8

2 ~ 6

2 ~ 7

W 6

W 106

25

18

60

28

7 ~ 9

4 ~ 10

6 ~ 8

4 ~ 9

W 7

W 107

30

22

70

35

9 ~ 12

6 ~ 14

8 ~ 10

6 ~ 12

W 8

W 108

35

25

85

40

12 ~ 15

8 ~ 18

10 ~ 13

8 ~ 15

W 9

W 109

40

27

100

45

15 ~ 18

10 ~ 22

13 ~ 16

10 ~ 18

W 10

W 110

50

30

125

50

18 ~ 24

12 ~ 28

16 ~ 20

12 ~ 22

W 11

W 111

60

35

145

60

24 ~ 30

18 ~ 34

20 ~ 25

18 ~ 30

W 12

W 112

70

40

175

70

30 ~ 37

24 ~ 42

25 ~ 30

24 ~ 36

W 13

W 113

80

45

195

80

37 ~ 44

28 ~ 50

30 ~ 36

28 ~ 42

W 14

W 114

90

50

215

90

44 ~ 52

34 ~ 58

36 ~ 42

34 ~ 48

W 15

W 115

100

50

215

90

52 ~ 52

40 ~ 68

42 ~ 50

40 ~ 56