Каталог Widia достижения 2020 - страница 142
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Каталог Widia инструмент для обработки отверстий 2017
Каталог Widia токарный инструмент 2020
Каталог Widia монолитный инструмент 2017
Каталог Widia техническое руководство по разверткам
Каталог Widia инструментальная оснастка- Table of contents
- All-Star
- Indexable Milling
- VSM890™-12
- VXF™
- VXF-07
- VXF-09
- VXF-12
- VXF-16
- VXF Best practices
- Heavy Metal Extensions
- Solid ER Collets
- VSM
- VSM11
- VSM17
- Solid End Milling
- The VariMill Family
- 70NS
- 4U50 & 4U80
- 4U50
- 4U80
- 49N9
- D503
- General Purpose End Mills
- Holemaking
- TDMX
- Top Cut 4
- Turning
- WGC
- WK15CT
- Railway Tooling
- Bar Peeling
- Informational Icons Guide
- Customer Application Support (CAS)
- Material Overview • DIN
Indexable Drills • Top Cut 4
Power Requirement — Cast Iron
45
61.2 Cast Iron GG25
40
54.4 f = 0.25 (160 m/min) 35 f = .0098 47.6 IPR (525 SFM) 30 f = 0.25 40.8 (240 m/min) f = .0098 25 IPR (787 SFM) 34 f = 0.16 20 (160 m/min) f = .0063 27.2 IPR (525 SFM) 15 f = 0.16 20.4 (240 m/min) f = .0063 10 IPR (787 SFM) 13.6 f = 0.12 (160 m/min) 5 f = .0047 6.8 IPR (525 SFM) 0 f = 0.12 (240 m/min) 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 f = .0047 0.472 0.630 0.787 0.945 1.102 1.260 1.417 1.575 1.732 1.890 2.047 2.205 2.362 2.520 2.677 IPR (787 SFM) f = 0.20 (160 m/min) Drill Diameter D1 [(mm)/(inch)] f = .0079 IPR (525 SFM) f = 0.20 (240 m/min) f = .0079 IPR (787 SFM)