
Negative Type Positive Type (mm) (mm)
| 6,0 | No breaker | 6,0 |
| No | ||
| breaker NGZ | ||
| NGZ | ||
| No No breaker | ||
| 4,0 | breaker 4,0 | |
| NGZ | ||
| (NUX) NUZ | ||
| 2,0 | NMU NMU 2,0 | |
| NUZ | ||
| NUZ | NMU | |
| (Sharper Edge and Low Cutting Force) |
0 0,2 0,4 0,6 Sharp Edge Strong Edge 0 0,2 0,4 0,6 Sharp Edge Strong Edge
Feed Rate (mm/rev) Feed Rate (mm/rev) Grades l GG (Grey Cast Iron) l GGG (Ductile Cast Iron) (m/min) (m/min)
2.000 500
| BNS800 High Speed, | High Speed, |
| Continuous Cutting | AC405K Continuous Cutting |
| BN7000 1.000 | |
| Continuous Cutting | |
| AC415K 300 | |
| Continuous Cutting | Mill-Scaled Work, |
500 AC405K Interrupted Cutting
Mill-Scaled Work, BNC500 Interrupted Cutting 200 300 AC415K
200
| 100 | 100 | AC8025P | |
| AC8025P |
Finishing Roughing Finishing Roughing
Continuous Cutting General Cutting Interrupted Cutting Continuous Cutting General Cutting Interrupted Cutting
| Rec | ommende | d Cutting | Condition | s | ( | Min. -Optimum- Max.) | |
| Cutting | GG (Grey | Cast Iron) | GGG (Ducti | le Cast Iron) | |||
| Alications | Chibreakers | Grades | |||||
| pp | Process | p | Feed Rate (mm/rev) | Cutting Speed (m/min) | Feed Rate (mm/rev) | Cutting Speed (m/min) | |
| High Speed | Continuous ~ General | – | BN7000 | 0,1-0,20-0,5 | 500-1.500-2.000 | − | − |
| Cutting | Continuous | − | BNC500 | − | − | 0,1-0,20-0,4 | 250-350-500 |
| Continuous | NUZ | AC405K | 0,1-0,25-0,4 | 230-400-570 | 0,1-0,25-0,4 | 170-350-500 | |
| Finishing | General | NUZ | AC415K | 0,1-0,25-0,4 | 200-350-500 | 0,1-0,25-0,4 | 150-300-450 |
| Interrupted | NGZ | AC415K | 0,1-0,30-0,5 | 150-275-400 | 0,1-0,30-0,5 | 150-250-350 | |
| Light | Continuous | NGZ | AC405K | 0,1-0,30-0,5 | 170-315-460 | 0,1-0,30-0,5 | 170-285-400 |
| Interrupted | General | NGZ | AC415K | 0,1-0,30-0,5 | 150-275-400 | 0,1-0,30-0,5 | 150-250-350 |
| Medium | Interrupted | NGZ | AC420K | 0,1-0,30-0,5 | 100-200-300 | 0,1-0,30-0,5 | 80-150-220 |
| Continuous | NGZ | AC415K | 0,1-0,30-0,5 | 150-275-400 | 0,1-0,30-0,5 | 150-250-350 | |
| Roughing | General | NGZ | AC420K | 0,1-0,30-0,5 | 100-200-300 | 0,1-0,30-0,5 | 80-150-220 |
| Interrupted | – | AC420K | 0,2-0,35-0,6 | 100-175-250 | 0,2-0,35-0,6 | 80-130-180 |