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ºÐ·ù |
±â°è°øÀÛ°¡°ø > Tap Drill Size Data |
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2006.12.20 |
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ÀÛ¼ºÀÚ |
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À¯´ÏÆÄÀ̳ª»ç
(ÁÖ 1) UNEF, UN, UNSÀÇ 2 B±Þ¾Ï³ª»ç ³»°æÀº ANSI B1.1¿¡ ÀÇÇÑ´Ù.
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2B±Þ¾Ï³ª»ç³»°æ¡¡¡¡¡¡£¨ñ¼£±£© |
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µå¸±°æ |
ÃÖ¼ÒÄ¡¼ö |
ÃÖ´ëÄ¡¼ö |
No. 0‐80UNF |
1.25 |
1.182 |
1.305 |
No. 1‐64UNC |
1.55 |
1.425 |
1.582 |
No. 1‐72UNF |
1.55 |
1.474 |
1.612 |
No. 2‐56UNC |
1.8 |
1.695 |
1.871 |
No. 2‐64UNF |
1.85 |
1.756 |
1.912 |
No. 3‐48UNC |
2.1 |
1.941 |
2.146 |
No. 3‐56UNF |
2.1 |
2.025 |
2.197 |
No. 4‐40UNC |
2.3 |
2.157 |
2.385 |
No. 4‐48UNF |
2.4 |
2.271 |
2.458 |
No. 5‐40UNC |
2.6 |
2.487 |
2.697 |
No. 5‐44UNF |
2.7 |
2.551 |
2.74 |
No. 6‐32UNC |
2.8 |
2.642 |
2.895 |
No. 6‐40UNF |
2.9 |
2.82 |
3.022 |
No. 8‐32UNC |
3.4 |
3.302 |
3.53 |
No. 8‐36UNF |
3.5 |
3.404 |
3.606 |
No.10‐24UNC |
3.9 |
3.683 |
3.962 |
No.10‐32UNF |
4.1 |
3.963 |
4.165 |
No.12‐24UNC |
4.5 |
4.344 |
4.597 |
No.12‐28UNF |
4.6 |
4.496 |
4.724 |
No.12‐32UNEF |
4.7 |
4.623 |
4.826 |
1/4 ‐20UNC |
5.1 |
4.979 |
5.257 |
1/4 ‐28UNF |
5.5 |
5.36 |
5.588 |
1/4 ‐32UNEF |
5.6 |
5.487 |
5.689 |
5/16 ‐18UNC |
6.6 |
6.401 |
6.731 |
5/16 ‐24UNF |
6.9 |
6.782 |
7.035 |
5/16 ‐32UNEF |
7.1 |
7.087 |
7.264 |
3/8 ‐16UNC |
8 |
7.798 |
8.153 |
3/8 ‐24UNF |
8.5 |
8.382 |
8.636 |
3/8 ‐32UNEF |
8.7 |
8.662 |
8.864 |
7/16 ‐14UNC |
9.4 |
9.144 |
9.55 |
7/16 ‐20UNF |
9.9 |
9.729 |
10.033 |
7/16 ‐24UNS |
10.1 |
9.957 |
10.21 |
7/16 ‐28UNEF |
10.2 |
10.135 |
10.337 |
1/2 ‐13UNC |
10.9 |
10.592 |
11.023 |
1/2 ‐20UNF |
11.5 |
11.329 |
11.607 |
1/2 ‐24UNS |
11.7 |
11.557 |
11.811 |
1/2 ‐28UNEF |
11.8 |
11.71 |
11.938 |
1/2 ‐32UN |
11.9 |
11.837 |
12.039 |
9/16 ‐12UNC |
12.2 |
11.989 |
12.446 |
9/16 ‐18UNF |
12.9 |
12.751 |
13.081 |
9/16 ‐20UN |
13 |
12.904 |
13.208 |
9/16 ‐24UNEF |
13.2 |
13.132 |
13.385 |
5/8 ‐11UNC |
13.6 |
13.386 |
13.868 |
5/8 ‐18UNF |
14.5 |
14.351 |
14.681 |
5/8 ‐20UN |
14.6 |
14.504 |
14.782 |
5/8 ‐24UNEF |
14.8 |
14.732 |
14.986 |
3/4 ‐10UNC |
16.6 |
16.307 |
16.84 |
3/4 ‐16UNF |
17.5 |
17.323 |
17.678 |
3/4 ‐20UNEF |
17.8 |
17.679 |
17.957 |
7/8 ‐ 9UNC |
19.6 |
19.177 |
19.761 |
7/8 ‐14UNF |
20.5 |
20.27 |
20.675 |
7/8 ‐20UNEF |
21 |
20.854 |
21.132 |
1 ‐ 8UNC |
22.3 |
21.971 |
22.606 |
1 ‐12UNF |
23.3 |
23.114 |
23.571 |
1 ‐14UNS |
23.6 |
23.445 |
23.825 |
1 ‐20UNEF |
24.1 |
24.029 |
24.307 |
11/16 ‐12UN |
24.9 |
24.689 |
25.146 |
11/8 ‐ 7UNC |
25 |
24.638 |
25.349 |
11/8 ‐ 8UN |
25.5 |
25.146 |
25.781 |
11/8 ‐12UNF |
26.5 |
26.289 |
26.746 |
11/8 ‐18UNEF |
27.2 |
27.051 |
27.381 |
13/16 ‐12UN |
28 |
27.864 |
28.321 |
11/4 ‐ 7UNC |
28.2 |
27.813 |
28.524 |
11/4 ‐ 8UN |
28.6 |
28.321 |
28.956 |
11/4 ‐12UNF |
29.6 |
29.464 |
29.921 |
11/4 ‐18UNEF |
30.3 |
30.226 |
30.556 |
15/16 ‐12UN |
31.2 |
31.039 |
31.496 |
13/8 ‐ 6UNC |
30.8 |
30.353 |
31.115 |
13/8 ‐ 8UN |
31.8 |
31.496 |
32.131 |
13/8 ‐12UNF |
32.8 |
32.639 |
33.096 |
13/8 ‐18UNEF |
33.5 |
33.401 |
33.731 |
11/2 ‐ 6UNC |
34 |
33.528 |
34.29 |
11/2 ‐ 8UN |
35 |
34.671 |
35.306 |
11/2 ‐12UNF |
36 |
35.814 |
36.271 |
11/2 ‐18UNEF |
36.6 |
36.576 |
36.88 |
15/8 ‐ 8UN |
38.1 |
37.846 |
38.481 |
15/8 ‐12UNF |
39.1 |
38.989 |
39.446 |
15/8 ‐18UNEF |
39.8 |
39.751 |
40.081 |
13/4 ‐ 5UNC |
39.5 |
38.964 |
39.827 |
13/4 ‐ 8UN |
41.3 |
41.021 |
41.656 |
13/4 ‐12UN |
42.3 |
42.164 |
42.621 |
17/8 ‐ 8UN |
44.5 |
44.196 |
44.831 |
17/8 ‐12UN |
45.4 |
45.339 |
45.796 |
2 ‐41/2UNC |
45.2 |
44.679 |
45.593 |
2 ‐ 8UN |
47.8 |
47.371 |
48.006 |
2 ‐12UN |
48.6 |
48.514 |
48.971 |
21/4 ‐ 8UN |
54 |
53.721 |
54.356 |
21/2 ‐ 8UN |
60.3 |
60.071 |
60.706 |
23/4 ‐ 8UN |
66.6 |
66.421 |
67.056 |
3 ‐ 8UN |
73 |
72.771 |
73.406 | |
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´ÜÀ§:mm |
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