No. of Teeth.

Diameter-

8

2 61

9

2.93

10

3.24

11

3.65

12

3.86

13

4.18

14

4.49

15

4.81

16

5.12

17

5.44

18

5.76

19

6.07

20

6.39

21

6.71

22

7.03

23

7.34

24

7.66

25

7.98

26

8.3

27

8.61

28

8.93

29

9.25

30

9.57

31

9.88

32

10.2

33

10.52

34

10.84

35

11.16

36

11.47

37

11.79

38

12.11

39

12.43

40

12.74

41

13.06

42

13.38

43

13.7

44

14.02

No. of

Teeth.

Diameter.

45

14.33

46

14.65

47

14.97

48

15.29

49

15.61

50

15.93

51

16.24

52

16.56

53

16.88

54

17.2

55

17.52

56

17.8

57

18.15

58

18.47

59

18.79

60

19.11

61

19.42

62

19.74

63

20.06

64

20.38

65

20.7

66

21.02

67

21.33

68

21.65

69

21.97

70

22.29

71

22.61

72

22.92

73

23.24

74

23.56

75

23.88

76

24.2

77

24.52

78

24.83

79

25.15

80

25.47

81

25.79

No. of Teeth.

Diameter.

82

26.11

83

26.43

84

26.74

85

27.06

86

27.38

87

27.7

88

28.02

89

28.33

90

28.65

91

28.97

92

29.29

93

29.61

94

29.93

95

30.24

96

30.56

97

30.88

98

31.2

99

31.52

100

31.84

101

32.15

102

32 47

103

32.79

104

33.11

105

33.43

106

33.74

107

34.06

108

34.38

109

34.7

110

35.02

111

35.34

112

35.65

113

35.97

114

36.29

115

36.61

116

36.93

117

37.25

118

37.56

No. of Teeth.

Diameter.

119

37.88

120

38.2

121

38.52

122

38.84

123

39.16

124

39.47

125

39.79

126

40.11

127

40.43

128

40.75

129

41.07

130

41.38

131

41.7

132

42.02

133

42.34

134

42.66

135

42.98

136

43.29

137

43.61

138

43.93

139

44.25

140

44.57

141

44.88

142

45.2

143

45.52

144

45.84

145

4616

146

46.48

147

46.79

148

47.11

149

47.43

150

47.75

151

48.07

152

48.39

153

48.7

154

49.02

155

49.34

No of Teeth.

Diameter.

156

49.66

157

49.98

168

50.3

169

50.61

160

50.93

161

51.25

162

51.57

163

51.89

164

52.21

165

52.62

166

52.84

167

53.16

168

53.48

169

53.8

170

54.12

171

54.43

172

54.76

173

55.07

174

55.39

175

55.71

176

56.02

177

56.34

178

56.66

179

56.98

180

57.23

181

57.62

182

57.93

183

58.25

184

58.57

185

58.89

186

59.21

18V

59.53

188

59.84

189

60.16

190

60.48

191

60.81

192

61.13