Specification

Tapping Speeds depending on Materials


Segment:1A
|
Size |
Class |
Code |
Chamfer |
Basic major dia (mm) |
L (mm) |
ℓ (mm) |
ℓn (mm) |
ℓs (mm) |
Ds (mm) |
K (mm) |
ℓk (mm) |
No. of flutes |
TYPE |
|
For Unified Threads |
|||||||||||||
|
No.4-40UNC |
Ⅰb |
TWUN4H1LEB5 |
5P |
3.670 |
52 |
11 |
17 |
29 |
5 |
4 |
7 |
3 |
1 |
|
No.4-40UNC |
Ⅰb |
TWUN4H1LEBA |
1.5P |
3.670 |
52 |
11 |
17 |
29 |
5 |
4 |
7 |
3 |
1 |
|
No.4-48UNF |
Ⅰb |
TWUN4F1LEB5 |
5P |
3.532 |
52 |
11 |
17 |
29 |
5 |
4 |
7 |
3 |
1 |
|
No.4-48UNF |
Ⅰb |
TWUN4F1LEBA |
1.5P |
3.532 |
52 |
11 |
17 |
29 |
5 |
4 |
7 |
3 |
1 |
|
No.5-40UNC |
Ⅰb |
TWUN5H1LEB5 |
5P |
4.000 |
52 |
11 |
17 |
29 |
5 |
4 |
7 |
3 |
1 |
|
No.5-40UNC |
Ⅰb |
TWUN5H1LEBA |
1.5P |
4.000 |
52 |
11 |
17 |
29 |
5 |
4 |
7 |
3 |
1 |
|
No.6-32UNC |
Ⅰb |
TWUN6J1LEB5 |
5P |
4.536 |
60 |
13 |
22 |
33 |
5.5 |
4.5 |
7 |
3 |
1 |
|
No.6-32UNC |
Ⅰb |
TWUN6J1LEBA |
1.5P |
4.536 |
60 |
13 |
22 |
33 |
5.5 |
4.5 |
7 |
3 |
1 |
|
No.6-40UNF |
Ⅰb |
TWUN6H1LEB5 |
5P |
4.330 |
60 |
13 |
22 |
33 |
5.5 |
4.5 |
7 |
3 |
1 |
|
No.6-40UNF |
Ⅰb |
TWUN6H1LEBA |
1.5P |
4.330 |
60 |
13 |
22 |
33 |
5.5 |
4.5 |
7 |
3 |
1 |
|
No.8-32UNC |
Ⅰb |
TWUN8J1LEB5 |
5P |
5.197 |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
1 |
|
No.8-32UNC |
Ⅰb |
TWUN8J1LEBA |
1.5P |
5.197 |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
1 |
|
No.8-36UNF |
Ⅰb |
TWUN8I1LEB5 |
5P |
5.083 |
62 |
9.5 |
26 |
33 |
6 |
4.5 |
7 |
4 |
1 |
|
No.8-36UNF |
Ⅰb |
TWUN8I1LEBA |
1.5P |
5.083 |
62 |
9.5 |
26 |
33 |
6 |
4.5 |
7 |
4 |
1 |
|
No.10-24UNC |
Ⅰb |
TWUNAM1LEB5 |
5P |
6.201 |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
1 |
|
No.10-24UNC |
Ⅰb |
TWUNAM1LEBA |
1.5P |
6.201 |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
1 |
|
No.10-32UNF |
Ⅰb |
TWUNAJ1LEB5 |
5P |
5.857 |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
1 |
|
No.10-32UNF |
Ⅰb |
TWUNAJ1LEBA |
1.5P |
5.857 |
62 |
15 |
26 |
33 |
6 |
4.5 |
7 |
4 |
1 |
|
No.12-24UNC |
Ⅰb |
TWUNCM1LEB5 |
5P |
6.861 |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
2 |
|
No.12-24UNC |
Ⅰb |
TWUNCM1LEBA |
1.5P |
6.861 |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
2 |
|
1/4-20UNC |
Ⅰb |
TWU04N1LEB5 |
5P |
8.000 |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
2 |
|
1/4-20UNC |
Ⅰb |
TWU04N1LEBA |
1.5P |
8.000 |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
2 |
|
1/4-28UNF |
Ⅰb |
TWU04K1LEB5 |
5P |
7.528 |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
2 |
|
1/4-28UNF |
Ⅰb |
TWU04K1LEBA |
1.5P |
7.528 |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
2 |
|
5/16-18UNC |
Ⅰb |
TWU05O1LEB5 |
5P |
9.771 |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
4 |
2 |
|
5/16-18UNC |
Ⅰb |
TWU05O1LEBA |
1.5P |
9.771 |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
4 |
2 |
|
5/16-24UNF |
Ⅰb |
TWU05M1LEB5 |
5P |
9.313 |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
4 |
2 |
|
5/16-24UNF |
Ⅰb |
TWU05M1LEBA |
1.5P |
9.313 |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
4 |
2 |
|
3/8-16UNC |
Ⅰb |
TWU06P1LEB5 |
5P |
11.587 |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
4 |
2 |
|
3/8-16UNC |
Ⅰb |
TWU06P1LEBA |
1.5P |
11.587 |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
4 |
2 |
|
3/8-24UNF |
Ⅰb |
TWU06M1LEB5 |
5P |
10.900 |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
4 |
2 |
|
3/8-24UNF |
Ⅰb |
TWU06M1LEBA |
1.5P |
10.900 |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
4 |
2 |
|
7/16-14UNC |
Ⅰb |
TWU07Q1LEB5 |
5P |
13.469 |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
4 |
2 |
|
7/16-14UNC |
Ⅰb |
TWU07Q1LEBA |
1.5P |
13.469 |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
4 |
2 |
|
7/16-20UNF |
Ⅰb |
TWU07N1LEB5 |
5P |
12.762 |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
4 |
2 |
|
7/16-20UNF |
Ⅰb |
TWU07N1LEBA |
1.5P |
12.762 |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
4 |
2 |
|
1/2-13UNC |
Ⅰb |
TWU08R1LEB5 |
5P |
15.238 |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
4 |
2 |
|
1/2-13UNC |
Ⅰb |
TWU08R1LEBA |
1.5P |
15.238 |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
4 |
2 |
|
1/2-20UNF |
Ⅰb |
TWU08N1LEB5 |
5P |
14.350 |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
4 |
2 |
|
1/2-20UNF |
Ⅰb |
TWU08N1LEBA |
1.5P |
14.350 |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
4 |
2 |
|
5/8-11UNC |
Ⅰb |
TWU10U1LEB5 |
5P |
18.875 |
105 |
33 |
- |
50 |
15 |
12 |
15 |
4 |
3 |
|
5/8-11UNC |
Ⅰb |
TWU10U1LEBA |
1.5P |
18.875 |
105 |
33 |
- |
50 |
15 |
12 |
15 |
4 |
3 |
|
5/8-18UNF |
Ⅰb |
TWU10O1LEB5 |
5P |
17.708 |
100 |
33 |
- |
51 |
14 |
11 |
14 |
4 |
2 |
|
5/8-18UNF |
Ⅰb |
TWU10O1LEBA |
1.5P |
17.708 |
100 |
33 |
- |
51 |
14 |
11 |
14 |
4 |
2 |
|
3/4-10UNC |
Ⅰb |
TWU12V1LEB5 |
5P |
22.349 |
115 |
33 |
- |
55 |
17 |
13 |
16 |
4 |
3 |
|
3/4-10UNC |
Ⅰb |
TWU12V1LEBA |
1.5P |
22.349 |
115 |
33 |
- |
55 |
17 |
13 |
16 |
4 |
3 |
|
3/4-16UNF |
Ⅰb |
TWU12P1LEB5 |
5P |
21.112 |
115 |
33 |
- |
55 |
17 |
13 |
16 |
4 |
3 |
|
3/4-16UNF |
Ⅰb |
TWU12P1LEBA |
1.5P |
21.112 |
115 |
33 |
- |
55 |
17 |
13 |
16 |
4 |
3 |
|
1/4W20 |
Ⅰb |
TWW04N1LEB5 |
5P |
7.976 |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
2 |
|
1/4W20 |
Ⅰb |
TWW04N1LEBA |
1.5P |
7.976 |
70 |
19 |
- |
36 |
6.2 |
5 |
8 |
4 |
2 |
|
5/16W18 |
Ⅰb |
TWW05O1LEB5 |
5P |
9.744 |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
4 |
2 |
|
5/16W18 |
Ⅰb |
TWW05O1LEBA |
1.5P |
9.744 |
75 |
23 |
- |
38 |
7 |
5.5 |
8 |
4 |
2 |
|
3/8W16 |
Ⅰb |
TWW06P1LEB5 |
5P |
11.558 |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
4 |
2 |
|
3/8W16 |
Ⅰb |
TWW06P1LEBA |
1.5P |
11.558 |
82 |
26 |
- |
42 |
8.5 |
6.5 |
9 |
4 |
2 |
|
7/16W14 |
Ⅰb |
TWW07Q1LEB5 |
5P |
13.434 |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
4 |
2 |
|
7/16W14 |
Ⅰb |
TWW07Q1LEBA |
1.5P |
13.434 |
88 |
26 |
- |
45 |
10.5 |
8 |
11 |
4 |
2 |
|
1/2W12 |
Ⅰb |
TWW08S1LEB5 |
5P |
15.409 |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
4 |
2 |
|
1/2W12 |
Ⅰb |
TWW08S1LEBA |
1.5P |
15.409 |
95 |
26 |
- |
48 |
12.5 |
10 |
13 |
4 |
2 |
|
5/8W11 |
Ⅰb |
TWW10U1LEB5 |
5P |
18.833 |
105 |
33 |
- |
50 |
15 |
12 |
15 |
4 |
3 |
|
5/8W11 |
Ⅰb |
TWW10U1LEBA |
1.5P |
18.833 |
105 |
33 |
- |
50 |
15 |
12 |
15 |
4 |
3 |
|
3/4W10 |
Ⅰb |
TWW12V1LEB5 |
5P |
22.302 |
115 |
33 |
- |
55 |
17 |
13 |
16 |
4 |
3 |
|
3/4W10 |
Ⅰb |
TWW12V1LEBA |
1.5P |
22.302 |
115 |
33 |
- |
55 |
17 |
13 |
16 |
4 |
3 |
| แบรนด์สินค้า | YAMAWA |
|---|
