KOYO INDUSTRIES CO.,LTD.
HANDGEWINDEOTHER
MACHOS DE ROSCAR A MANO
TARAUDS
Standard Hand Taps Spiral Pointed Taps
Nominal
Diameter
inch		 Thread per inch Length Shank
Dia
C(mm) 		Weight
(u)NC (u)NF (u)NS BSW BSF A(mm) B(mm) per set(g)
1/16
3/32
1/8
5/32
3/16		 60
48
40
32
24

44
36
32		 64.72
56
40.44
32.36
24.32		 60
48
40
32
24

44
36
32		 36
42
46
52
60		 13
16
18
20
22		 3
3
4
5
5.5		 12
12
15
20
30
7/32
1/4
9/32
5/16
3/8		 24
20
20
18
16		 32
28

24
24		 24.32
24.32
28.32
32
32		 24
20
20
18
16
26

22
20		 60
62
62
70
75		 22
24
24
30
35		 5.5
6
6
6.1
7		 35
40
60
70
75
7/16
1/2
9/16
5/8
11/16		 14
13
12
11
11		 20
20
18
18
16		 28
32.28
27
32
11.16		 14
12
12
11
11		 18
16
16
14
14		 80
85
90
95
95		 38
42
42
45
45		 8
9
10.5
12
12		 110
135
185
250
350
3/4
7/8
1
1 1/8
1 1/4		 10
9
8
7
7		 16
14
12
12
12		 32
12.18
14.20
18
18		 10
9
8
7
7		 12
11
10
9
9		 105
115
125
135
145		 50
55
60
65
70

14
17
20
22
24

 380
600
830
1270
1610
1 3/8
1 1/2
1 5/8
1 3/4
1 7/8		 6
6
5
5
4 1/2		 12
12
12
12
12		 18
18
5 1/2
6
5		 6
6
5
5
4 1/2		 8
8
8
7
7		 155
160
170
175
185		 75
78
82
85
90		 26
30
32
35
38		 1980
2740
3560
4080
4690

2
2 1/4
2 1/2
2 3/4
3

 4 1/2
4 1/2
4
4
4		 12
12		 4
4 1/2		 4 1/2
4
4
3 1/2
3 1/2		 7
6
6
6
5		 195
210
225
235
250		 92
100
105
110
115		 40
45
48
55
58		 6130
8500
11100
13500
14500
3 1/4
3 1/2
3/3/4
4
4 1/4		 3 1/2
3 1/4
3
3		 3 1/4
3 1/4
3
3
2 7/8		 260
270
280
295
300		 120
124
128
132
134

60
62
65
72
76

 21500
25200
29000
33700
40700
4 1/2
4 3/4
5
5 1/4
5 1/2
2 7/8
2 3/4
2 3/4
2 5/8
2 5/8		 310
325
335
350
360
 136
138
140
142
144
 80
84
88
92
95		 46500
53000
63000
71500
79400
5 3/4
6



 2 1/2
2 1/2		 370
380		 146
150		 98
100		 92500
104000
Angel of Thread 60° 60° 60° 55° 55°

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