Общий каталог Yamawa 2021 - страница 621
Навигация
Обший каталог Yamawa 2016 - 2017
Краткое руководство Yamawa по каталогам
Общий каталог Yamawa 2022 - 2023
Каталоги Yamawa твердосплавные метчики для закаленной стали
Intro AUCDS
SP
Low helical fl uted A type 60° Single-Ended Center Drills,
Coated
FEATURES SL Easy positioning and high precision machining.
HSS COATING Low helix for medium hardness workpiece materials.
PO
P2 P3 P4 K1 K2
| Carbon and | Medium | Grey | Nodular | ||
| Work-materials | low alloy | alloy steel | High alloy | cast iron | cast iron |
ST steel
Vc (m/min) 20÷40 20÷40 30÷40 10÷40 10÷40
DC fn (mm/rev) fn (mm/rev) fn (mm/rev) fn (mm/rev) fn (mm/rev)
| 1 | 0.02÷0.07 | 0.02÷0.07 | 0.02÷0.07 | 0.02÷0.07 | 0.02÷0.07 | |
| 1.5 | 0.02÷0.07 | 0.02÷0.07 | 0.02÷0.07 | 0.02÷0.07 | 0.02÷0.07 | |
| ROLL | 2 | 0.02÷0.07 | 0.02÷0.07 | 0.02÷0.07 | 0.02÷0.07 | 0.02÷0.07 |
| 2.5 | 0.02÷0.07 | 0.02÷0.07 | 0.02÷0.07 | 0.02÷0.07 | 0.02÷0.07 | |
| 3 | 0.04÷0.12 | 0.04÷0.12 | 0.04÷0.12 | 0.04÷0.12 | YMW-AUCDS 0.04÷0.12 | |
| 4 | 0.04÷0.12 | 0.04÷0.12 | 0.04÷0.12 | 0.04÷0.12 | 0.04÷0.12 | |
| CARBIDE | 5 | 0.06÷0.17 | 0.06÷0.17 | 0.06÷0.17 | 0.06÷0.17 | 0.06÷0.17 |
| 6 | 0.06÷0.17 | 0.06÷0.17 | 0.06÷0.17 | 0.06÷0.17 | 0.06÷0.17 |
LONG
Product Features HAND DC
TAPS
EG (STI)
DCON
Higher DC and DCON accuracy for great improvement in drilling precision and surface roughness
SPECIAL
THREADS,
GAUGES LCF Shorter LCF for higher speed and feed
THREAD
MILLS
DIES
CENTER
DRILLS
YMW
DOUBLE-ENDED TYPE SINGLE-ENDED TYPE The extended Smaller fl exibility shank gives more
| in the overhang | Minimum | overhang | Minimum |
| portion | clamping length | fl exibility | clamping length |