
6 GH330GH330 T6130
AH725 T6130 AH630 AH630 5 AH645 W AH645
AH725
250 250 T6120 AH630
| 200 | 200 | GH330 | |||
| 150 | 150 | ||||
| 100 | 100 | ||||
| 50 | 50 | ||||
| T6130 | |||||
| AH645 | |||||
| AH725 | |||||
| 0 0.2 0.4 0.6 0.8 | 0 0.2 0.4 0.6 0.8 | ||||
| Feed: f (mm/rev) | Feed: f (mm/rev) |
| Chipbreaker | Shape | Feature | Chipbreaker | Shape | Feature | ||
| Designed to control the direction of | 3D chipbreaker for fi nishing to | ||||||
| chip fl ow in precision fi nishing. | medium cutting with excellent chip | ||||||
| W | Smooth chip evacuation in boring. | PSS | control and low cutting force. |
Low cutting force and high wear 3D chipbreaker for fi nishing to resistance. First choice for fi nishing. medium cutting with excellent chip
| PSF Excellent chip control in fi nishing | control and sharpness. M-class insert | |
| PS | delivers cost reduction and highly | |
| prevents chip entanglement in internal | cient boring in a wide range of | |
| machining. | effi | |
| applications. | ||
| First choice for medium cutting with | ||
| excellent sharpness and good chip | ||
| PM | control. Delivers stable machining of |
stainless steel. STANDARD CUTTING CONDITIONS
| ISO | Operation | Work condition | Chipbreaker | Grade | Depth of cut ap (mm) | Feed f (mm/rev) | Cutting speed Vc (m/min) |
| Precision finishing | Continuous | W�� | GH330 | 0.05 - 2.0 | 0.03 - 0.2 | 100 - 150 | |
| Continuous | PSF | AH725 | 0.1 - 0.5 | 0.05 - 0.3 | 50 - 150 | ||
| Finishing | Light interrupted | PSF | AH725 | 0.1 - 0.5 | 0.05 - 0.3 | 50 - 150 | |
| Heavy interrupted | PSF | AH725 | 0.1 - 0.5 | 0.05 - 0.3 | 50 - 120 | ||
| Continuous | PSS | AH630 | 0.3 - 2 | 0.08 - 0.3 | 90 - 190 | ||
| Finishing to light cutting | Light interrupted | PSS | AH630 | 0.3 - 2 | 0.08 - 0.3 | 90 - 190 | |
| Heavy interrupted | PSS | AH630 | 0.3 - 2 | 0.08 - 0.3 | 90 - 190 | ||
| Continuous | PS | T6130 | 0.5 - 2.5 | 0.08 - 0.3 | 100 - 200 | ||
| Finishing to medium cutting | Light interrupted | PS | AH630 | 0.5 - 2.5 | 0.08 - 0.3 | 90 - 190 | |
| Heavy interrupted | PS | AH630 | 0.5 - 2.5 | 0.08 - 0.3 | 90 - 190 | ||
| Continuous | PM | T6130 | 1 - 3 | 0.15 - 0.3 | 100 - 200 | ||
| Medium cutting | Light interrupted | PM | AH630 | 1 - 3 | 0.15 - 0.3 | 90 - 190 | |
| Heavy interrupted | PM | AH630 | 1 - 3 | 0.15 - 0.3 | 90 - 190 |
* For CCMT0602 and DCMT0702 type inserts, ap = 0.5 - 2.5 B020 Stainless steels: SUS304, SUS316, etc. X5CrNi18-9, X5CrNiMo17-12-3, etc.