Общий каталог Yamawa 2021 - страница 351
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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
ZELX MOLD NPT
MS Material Specifi c Series
SP Straight Fluted Taps for American Taper Pipe Threads, for
Hard Materials (<45HRC)
FEATURES Material specifi c for blind and through hole application.
3P
SL HSS-Co For high tensile strength steel <45HRC.
THCHT Specifi c geometry and HSSCo allow stable and long life.
PO Recommended Tapping Speeds Depending On Materials ISO Vc (m/min) ISO Vc (m/min)
| P5 | ≤5 | H | K2 | ≤5 | I |
| P6 | ≤5 | H | K3 | ≤5 | I |
ST H 1st choice I suitable ANSI ROLL ANSI-ZELX MOLD NPT
TYPE: US_055 TYPE: US_056 CARBIDE K K DCON DCON
LONG
HAND
TAPS
LK K LK
K THL THL LF LF
| NPT | TCTR (tolerance) | Ø (mm) | Hole Ø (mm) | Code | THCHT (chamfer) | Basic major Ø (mm) | LF ( inch ) | THL ( inch ) | LS ( inch ) | DCON ( inch ) | K ( inch ) | LK ( inch ) | NOF | Type | Stock |
| ANSI | |||||||||||||||
| 1/8-27 | ANSI G | 8.35 | 8.39 | Y89641 | 3P | 10.117 | 2.125 | 0.75 | - | 0.44 | 0.328 | 0.375 | 4 | 055 | f |
| 1/4-18 | ANSI G | 10.8 | 10.85 | Y89643 | 3P | 13.426 | 2.437 | 1.062 | - | 0.56 | 0.421 | 0.437 | 4 | 055 | f |
| 3/8-18 | ANSI G | 14.25 | 14.27 | Y89644 | 3P | 16.866 | 2.562 | 1.062 | - | 0.7 | 0.531 | 0.5 | 4 | 055 | f |
| 1/2-14 | ANSI G | 17.5 | 17.6 | Y89645 | 3P | 20.980 | 3.125 | 1.375 | - | 0.69 | 0.515 | 0.625 | 4 | 056 | f |
| 3/4-14 | ANSI G | 22.9 | 22.91 | Y89646 | 3P | 26.325 | 3.25 | 1.375 | - | 0.91 | 0.679 | 0.687 | 5 | 056 | f |
THREADS,