KOYO INDUSTRIES CO.,LTD.
HANDGEWINDEOTHER
MACHOS DE ROSCAR A MANO
TARAUDS
Standard Hand Taps Spiral Pointed Taps
Metric(FINE)
Nominal
Diameter
(mm) 		Pitch

(mm) 		Length Shank
Dia
C(mm)
A(mm) B(mm)
1
1.2
1.4
1.7
2		 0.2
0.2
0.2
0.25
0.25		 30
32
34
36
40		 8
9
11
13
15		 3
3
3
3
3
2.3
2.6
3
3.5
4		 0.25
0.35
0.35
0.35
0.5		 42
44
46
48
52		 15
16
18
18
20		 3
3
4
4
5
4.5
5
5.5
6
7		 0.5
0.5
0.5
0.5
0.5		 55
60
60
62
65		 20
22
22
24
26		 5
5.5
5.5
6
6.2
8
9
10
11
12		 0.5
0.5
0.5
0.5
0.5		 70
72
75
80
82		 30
30
32
38
38

6.2
7
7
8
8.5
13
14
15
16
18		 0.5
0.5
0.5
0.5
0.5		 85
88
90
95
100		 40
42
42
42
48		 9.5
10.5
10.5
12.5
14

20
22
24
25
26

 0.5
0.5
0.5
0.5
0.5		 105
115
120
135
125		 50
55
58
60
60		 15
17
19
19
20
28
30
32
34
36		 0.5
0.5
0.5
0.5
0.5		 130
135
140
150
155		 62
65
68
73
75		 21
23
24
26
28
38




 0.5
 160
 78
 28
6
7
8
9
10		 0.75
0.75
0.75
0.75
0.75		 62
65
70
72
75		 24
26
30
30
32		 6
6.2
6.2
7
7
11




 0.75
 80
 38
 8
Metric(FINE)
Nominal
Diameter
(mm) 		Pitch

(mm) 		Length Shank
Dia
C(mm)
A(mm) B(mm)

8
9
10
11
12

 1.0
1.0
1.0
1.0
1.0		 70
72
75
80
82		 30
30
32
38
38

6.2
7
7
8
8.5
13
14
15
16
17		 1.0
1.0
1.0
1.0
1.0		 85
88
90
95
100		 40
42
42
42
45		 9.5
10.5
10.5
12.5
13

18
20
22
24
25

 1.0
1.0
1.0
1.0
1.0		 100
105
115
120
125		 48
50
55
58
60

14
15
17
19
19
26
27
28
30
32		 1.0
1.0
1.0
1.0
1.0		 125
130
130
135
140

60
62
62
65
68

20
20
21
23
24
34
36
38
40
42		 1.0
1.0
1.0
1.0
1.0		 150
155
160
170
175		 73
75
78
83
85		 26
28
28
30
32

45
48
50
10
11

 1.0
1.0
1.0
1.25
1.25		 180
185
190
75
80		 85
90
90
32
38		 35
38
40
7
8
12
14
12
13
14		 1.25
1.25
1.5
1.5
1.5		 82
88
82
85
88		 38
38
38
40
42		 8.5
10.5
8.5
9.5
10.5

15
16
17
18
20

1.5
1.5
1.5
1.5
1.5

 90
95
100
100
105
 42
45
45
48
50		 10.5
12.5
13
14
15
22
24
25
26
27		 1.5
1.5
1.5
1.5
1.5		 115
120
125
125
130		 55
58
60
60
62		 17
19
19
20
20
28
30



 1.5
1.5
 130
135
 62
65
 21
23
Metric(FINE)
Nominal
Diameter
(mm) 		Pitch

(mm) 		Length Shank
Dia
C(mm)
A(mm) B(mm)

32
33
34
35
36

 1.5
1.5
1.5
1.5
1.5		 140
145
150

155		 68
70
73
73
75

24
25
26
26
28
38
39
40
42
45		 1.5
1.5
1.5
1.5
1.5		 160
165
170
175
180		 78
80
83
85
85		 28
30
30
32
35

48
50
52
55
56

 1.5
1.5
1.5
1.5
1.5		 185
190
195
205
205		 90
90
90
95
95

38
40
42
44
44
58
60
62
64
65		 1.5
1.5
1.5
1.5
1.5		 215
215
225
225
225		 100
100
105
105
105

46
46
48
48
50
68
70
72
75
76		 1.5
1.5
1.5
1.5
1.5		 235
240

245
 110
115

115		 52
55
55
58
58

78
80
82
85
88

 1.5
1.5
1.5
1.5
1.5
245

245
115

115		 58
58
60
60
60
90
92
95
98
100		 1.5
1.5
1.5
1.5
1.5		 250

250

250		 120

120

120		 60
60
65
60
65
18
20
22
24
25

2
2
2
2
2

 100
105
115
120
125		 48
50
55
58
60

14
15
17
19
19
26
27
28
30
32

2
2
2
2
2

 125
130
130
135
140

60
62
62
65
68

 20
20
21
23
24
33
34
36
38
39

2
2
2
2
2

 145
150
155
160
165

70
73
75
78
80

25
26
28
28
30

COPYRIGHT(C) 2007, KOYO INDUSTRIES CO.,LTD.ALL RIGHTS RESERVED.
P.O.BOX: NO.79 MINAMI OSAKA JAPAN
OFFICE: NO.101 TOJUSO-KOKUMACHI BLDG.
2-2 KOKUMACHI 2CHOME, CHUO-KU, OSAKA, JAPAN
TEL:81-6-6941-9541 FAX: 81-6-6941-954