Общий каталог Yamawa 2021 - страница 718
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Обший каталог Yamawa 2016 - 2017
Краткое руководство Yamawa по каталогам
Общий каталог Yamawa 2022 - 2023
Каталоги Yamawa твердосплавные метчики для закаленной стали
Unified Threads (8UN) Unit: mm Unified Extra Fine Threads (UNEF) Unit: mm
SP
| Size | Minor D Max. | iameter Min. | Drill Size | Recommended Hole Size | |
| 1“1/8 - | 8 UN | 25.781 | 25.146 | 25.50 | 25.62 |
| 1“1/4 - | 8 UN | 28.956 | 28.321 | 28.50 | 28.80 |
| 1“3/8 - | 8 UN | 32.131 | 31.496 | 31.80 | 31.97 |
| 1“1/2 - | 8 UN | 35.306 | 34.671 | 35.00 | 35.15 |
| 1“5/8 - | 8 UN | 38.481 | 37.846 | 38.10 | 38.32 |
| 1“3/4 - | 8 UN | 41.656 | 41.021 | 41.30 | 41.50 |
| 2 - | 8 UN | 48.006 | 47.371 | 47.80 | 47.85 |
| Size | Minor Di Max. | ameter Min. | Drill Size | Recommended Hole Size | |
| No. 12 - | 32 UNEF | 4.826 | 4.623 | 4.70 | 4.78 |
| 1/4 - | 32 UNEF | 5.689 | 5.487 | 5.60 | 5.64 |
| 5/16 - | 32 UNEF | 7.264 | 7.087 | 7.10 | 7.22 |
| 3/8 - | 32 UNEF | 8.864 | 8.662 | 8.70 | 8.81 |
| 7/16 - | 28 UNEF | 10.337 | 10.135 | 10.20 | 10.29 |
| 1/2 - | 28 UNEF | 11.938 | 11.710 | 11.80 | 11.88 |
| 9/16 - | 24 UNEF | 13.385 | 13.132 | 13.20 | 13.32 |
| 5/8 - | 24 UNEF | 14.986 | 14.732 | 14.80 | 14.92 |
| 3/4 - | 20 UNEF | 17.957 | 17.679 | 17.80 | 17.89 |
| 7/8 - | 20 UNEF | 21.132 | 20.854 | 21.00 | 21.06 |
| 1 - | 20 UNEF | 24.307 | 24.029 | 24.10 | 24.24 |
| 1“1/8 - | 18 UNEF | 27.381 | 27.051 | 27.20 | 27.3 |
| 1“1/4 - | 18 UNEF | 30.556 | 30.226 | 30.30 | 30.47 |
| 1“3/8 - | 18 UNEF | 33.731 | 33.401 | 33.50 | 33.65 |
| 1“1/2 - | 18 UNEF | 36.906 | 36.576 | 36.70 | 36.82 |
| 1“5/8 - | 18 UNEF | 40.081 | 39.751 | 39.80 | 40.00 |
Unified Threads (12UN) Unit: mm
| Size | Minor D | iameter | Drill Size | Recommended Hole Size | |
| Max. | Min. | ||||
| 1“5/8 - | 12 UN | 39.446 | 38.989 | 39.10 | 39.33 |
| 1“3/4 - | 12 UN | 42.621 | 42.164 | 42.30 | 42.51 |
| 2 - | 12 UN | 48.971 | 48.514 | 48.60 | 48.86 |
ROLL
CARBIDE
Cylindrical Pipe Threads - G(BSP) Unit: mm Parallel Internal Pipe Threads - Rp(BSPP) - PS Unit: mm
| Size | Minor D Max. | iameter Min. | Drill Size | Recommended Hole Size | |||
| G | 1/16 | - | 28 | 6.843 | 6.561 | 6.75 | 6.77 |
| G | 1/8 | - | 28 | 8.848 | 8.566 | 8.75 | 8.78 |
| G | 1/4 | - | 19 | 11.890 | 11.445 | 11.75 | 11.78 |
| G | 3/8 | - | 19 | 15.395 | 14.950 | 15.25 | 15.28 |
| G | 1/2 | - | 14 | 19.172 | 18.631 | 19.00 | 19.04 |
| G | 5/8 | - | 14 | 21.128 | 20.587 | 21.00 | 21.00 |
| G | 3/4 | - | 14 | 24.658 | 24.117 | 24.50 | 24.52 |
| G | 7/8 | - | 14 | 28.418 | 27.877 | 28.25 | 28.28 |
| G | 1 | - | 11 | 30.931 | 30.291 | 30.75 | 30.77 |
| G | 1 1/8 | - | 11 | 35.579 | 34.939 | 35.30 | 35.42 |
| G | 1 1/4 | - | 11 | 39.592 | 38.952 | 39.30 | 39.43 |
| G | 1 1/2 | - | 11 | 45.485 | 44.845 | 45.25 | 45.33 |
| G | 1 3/4 | - | 11 | 51.428 | 50.788 | 51.25 | 51.27 |
| G | 2 | - | 11 | 57.296 | 56.656 | 57.00 | 57.14 |
| G | 2 1/2 | - | 11 | 72.866 | 72.226 | 72.50 | 72.70 |
| G | 3 | - | 11 | 85.566 | 84.926 | 85.25 | 85.40 |
| G | 3 1/2 | - | 11 | 98.012 | 97.372 | 97.75 | 97.90 |
| G | 4 | - | 11 | 110.712 | 110.072 | 110.50 | 110.60 |
| Size | Minor D Max. | iameter Min. | Drill Size | Recommended Hole Size | |||
| Rp | 1/16 | - | 28 | 6.632 | 6.490 | 6.50 | 6.55 |
| Rp | 1/8 | - | 28 | 8.637 | 8.495 | 8.50 | 8.55 |
| Rp | 1/4 | - | 19 | 11.549 | 11.341 | 11.40 | 11.50 |
| Rp | 3/8 | - | 19 | 15.054 | 14.846 | 14.80 | 14.90 |
| Rp | 1/2 | - | 14 | 18.773 | 18.489 | 18.50 | 18.55 |
| Rp | 5/8 | - | 14 | 20.729 | 20.445 | 20.50 | 20.55 |
| Rp | 3/4 | - | 14 | 24.259 | 23.975 | 24.00 | 24.10 |
| Rp | 7/8 | - | 14 | 28.019 | 27.735 | 27.75 | 27.80 |
| Rp | 1 | - | 11 | 30.472 | 30.110 | 30.20 | 30.25 |
| Rp | 1 1/8 | - | 11 | 35.120 | 34.758 | 34.75 | 34.80 |
| Rp | 1 1/4 | - | 11 | 39.133 | 38.771 | 38.75 | 38.80 |
| Rp | 1 1/2 | - | 11 | 45.026 | 44.664 | 44.60 | 44.70 |
| Rp | 1 3/4 | - | 11 | 50.969 | 50.607 | 50.60 | 50.70 |
| Rp | 2 | - | 11 | 56.837 | 56.475 | 56.50 | 56.60 |
| Rp | 2 1/4 | - | 11 | 62.933 | 62.571 | 62.50 | 62.60 |
| Rp | 2 1/2 | - | 11 | 72.442 | 72.010 | 72.00 | 72.10 |
| Rp | 3 | - | 11 | 85.142 | 84.710 | 84.75 | 84.80 |
| Rp | 3 1/2 | - | 11 | 97.588 | 97.156 | 97.20 | 97.30 |
| Rp | 4 | - | 11 | 110.288 | 109.856 | 109.90 | 110.00 |