Общий каталог Yamawa 2021 - страница 710
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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
| American Standard Taper Pipe Threads (NPT) | Truncation | Unit: mm | ||
| SP | ||||
| Threads | ||||
| Section | fc = fr | |||
| per inch |
| Internal | Max. | 0.096P |
| 27 | ||
| Threads per inch Threads | Min. | 0.033P |
| Max. | SL 0.088P | |
| 18 | ||
| Min. | 0.033P | |
| Max. | 0.078P | |
| 14 | ||
| Min. | 0.033P | |
| Max. | 0.073P | |
| Central axis 11.5 | ||
| line of thread External Threads | Min. | PO 0.033P |
| Max. | 0.062P | |
| 8 | ||
| Min. | 0.033P |
| Dryseal American Standard Taper Pipe Threads (NPTF) | Truncation | Unit: mm | ST |
| Threads |
| Section | fc | fr | |
| per inch | |||
| Internal | Max. | 0.094P | 0.140P |
| 27 | |||
| Threads per inch Threads | Min. | 0.047P | 0.094P |
| ROLL | |||
| Max. | 0.078P | 0.109P | |
| 18 | |||
| Min. | 0.047P | 0.078P | |
| Max. | 0.060P | 0.085P | |
| 14 | |||
| Min. | 0.036P | 0.060P | |
| Central axis | Max. | 0.060P | CARBIDE 0.090P |
| line of thread 11.5 | |||
| External Threads | Min. | 0.040P | 0.060P |
| Max. | 0.055P | 0.076P | |
| 8 | |||
| Min. | 0.042P | 0.055P |
LONG Metric Trapezoidal Screw Threads (Tr) 29˚ Trapezoidal Screw Threads (29 Tr)
HAND
TAPS
Internal Thread
EG (STI)
Internal Threads
SPECIAL
External Threads THREADS,
GAUGES
External Thread
THREAD
MILLS
DIES
Threads per inch