Каталог Iscar вращающийся инструмент 2017 - страница 634
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Каталог Iscar токарные пластины ISO 2022
Каталог Iscar инструмент для фрезерования
Каталог Iscar решения для глубокого сверления
Каталог Iscar полирующие фрезы
Новые режущие инструменты Iscar 2026
Каталог Iscar новые продукты 2018
Drill Setup
Rotating Drill Stationary Drill
- Can be applied on symmetrical and
- Applied on symmetrical workpieces
non-symmetrical workpieces Improved hole straightness and bushing wear
- Drill to bushing center misalignment should
- Drill to bushing center misalignment should
not exceed 0.02 mm not exceed 0.02 mm
Bushing Rotating Workpiece Stationary Bushing Rotating Drill Workpiece Stationary Drill
Max. 0.02 m
Max. 0.02 mm
Drill Bushing and Workpiece Tolerance Relative Positioning
Pre-drilled Hole A large pre-drilled hole (larger than D-a) ensures precise hole size and center location.
A 0.5 X A max Guidance bushing tolerance (G6)
Hole tolerance Drill head tolerance (h6)
Recommended Coolant Pressure and Volume ≤ 50 mm Machine Power
| Coolant Pressure | Coolant Volume | kw | |
| Kgf/cm2 | L/min | 140 | |
| Alloy Steel (HB300) | |||
| 100 | 500 | 120 | |
| v=100m/min, f=0.25mm/rev | |||
| 80 | 400 | 100 |
60 300 80 40 200 60
20 100 40 Carbon Steel (HB200)
| 10 | 20 | 30 | 40 | 50 | v=100m, f=0.25mm/rev | ||
| 20 | |||||||
| Diameter mm |
Recommended Coolant Pressure and Volume > 50 mm 50 100 150 200 250 300 350
| Coolant Pressure | Coolant | Diameter mm |
| Kgf/cm2 | Volume | |
| L/min | Machine Thrust Force | |
| N | ||
| 45 | 1800 | 7000 |
| 40 | 1600 | Alloy Steel (HB300) |
| 6000 | ||
| 35 | 1400 | v=100m/min, f=0.25mm/rev |
| 30 | 1200 | 5000 |
| 25 | 1000 | 4000 |
| 20 | 800 | Carbon Steel (HB200) |
| 15 | 3000 | |
| 600 | v=100m, f=0.25mm/rev | |
| 10 | 400 | 2000 |
| 5 | ||
| 250 | 1000 |
50 100 150 200 250 300 350 50 100 150 200 250 300 350
Diameter mm Diameter mm