
■ Recommended Cutting Conditions 1. If the machine cannot achieve the standard spindle speed, please use the max. spindle speed available. 2. If cutting noise and vibration are present, please reduce the cutting conditions accordingly. a DC
| ●Side | Milling | |||||||||||
| Work Material | ||||||||||||
| Cond. | Structural Stee (150 to | l, Carbon Steel 250HB) | Cast FC, | Iron FCD | Alloy Ste (25 to 3 | el SCM 5HRC) | Hardene (45 to 5 | d Steel 0HRC) | Stainles SUS304, | s Steel SUS316 | Heat Resi Titaniu | stant Alloy m Alloy |
| DC(mm) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) |
| 6.0 | 4,800 | 1,200 | 5,800 | 1,500 | 3,200 | 380 | 2,600 | 400 | 5,300 | 250 | 1,600 | 90 |
| 7.0 | 4,100 | 1,200 | 5,000 | 1,500 | 2,700 | 380 | 2,200 | 400 | 4,500 | 250 | 1,350 | 90 |
| 8.0 | 3,600 | 1,200 | 4,500 | 1,500 | 2,400 | 380 | 2,000 | 400 | 4,000 | 250 | 1,250 | 90 |
| 9.0 | 3,200 | 1,200 | 4,000 | 1,500 | 2,100 | 380 | 1,800 | 400 | 3,500 | 250 | 1,050 | 90 |
| 10.0 | 2,800 | 1,200 | 3,500 | 1,500 | 1,900 | 380 | 1,600 | 400 | 3,200 | 250 | 1,000 | 100 |
| 11.0 | 2,600 | 1,200 | 3,000 | 1,400 | 1,700 | 380 | 1,500 | 400 | 2,900 | 250 | 900 | 100 |
| 12.0 | 2,400 | 1,200 | 2,900 | 1,400 | 1,600 | 400 | 1,300 | 400 | 2,600 | 250 | 800 | 100 |
| 14.0 | 2,200 | 1,100 | 2,600 | 1,300 | 1,300 | 380 | 1,100 | 350 | 2,200 | 200 | 700 | 100 |
| 16.0 | 1,800 | 900 | 2,200 | 1,100 | 1,200 | 380 | 1,000 | 350 | 2,000 | 180 | 600 | 100 |
| 18.0 | 1,400 | 700 | 1,800 | 900 | 1,000 | 380 | 900 | 300 | 1,800 | 150 | 550 | 100 |
| 20.0 | 1,400 | 700 | 1,700 | 850 | 850 | 380 | 800 | 300 | 1,600 | 150 | 500 | 100 |
| Standard ap | 1.5 | DC | ||||||||||
| Depth-of-cut ae | 0.5 | DC | 0.3 | DC |
| ●Groo Work Material | ve Milling | |||||||||||
| Cond. | Structural Stee (150 to | l, Carbon Steel 250HB) | Cast FC, | Iron FCD | Alloy St (25 to 3 | eel SCM 5HRC) | Hardene (45 to 5 | d Steel 0HRC) | Stainles SUS304, | s Steel SUS316 | Heat Resi Titaniu | stant Alloy m Alloy |
| DC(mm) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) |
| 6.0 | 3,600 | 900 | 4,300 | 1,100 | 2,400 | 300 | 1,700 | 260 | 4,200 | 250 | 1,100 | 60 |
| 7.0 | 3,000 | 900 | 3,700 | 1,100 | 2,000 | 280 | 1,500 | 260 | 3,600 | 250 | 900 | 60 |
| 8.0 | 2,700 | 900 | 3,400 | 1,100 | 1,800 | 280 | 1,350 | 260 | 3,200 | 250 | 800 | 60 |
| 9.0 | 2,400 | 900 | 3,000 | 1,100 | 1,600 | 280 | 1,200 | 260 | 2,800 | 250 | 700 | 60 |
| 10.0 | 2,100 | 900 | 2,600 | 1,100 | 1,400 | 280 | 1,100 | 270 | 2,500 | 250 | 650 | 65 |
| 11.0 | 2,000 | 900 | 2,300 | 1,100 | 1,300 | 280 | 1,000 | 270 | 2,300 | 250 | 600 | 70 |
| 12.0 | 1,800 | 900 | 2,200 | 1,100 | 1,200 | 300 | 900 | 270 | 2,100 | 250 | 550 | 70 |
| 14.0 | 1,600 | 800 | 2,000 | 1,000 | 1,000 | 290 | 750 | 240 | 1,800 | 180 | 450 | 65 |
| 16.0 | 1,350 | 650 | 1,650 | 850 | 900 | 280 | 700 | 240 | 1,600 | 160 | 400 | 65 |
| 18.0 | 1,200 | 550 | 1,500 | 750 | 800 | 280 | 600 | 230 | 1,400 | 140 | 350 | 60 |
| 20.0 | 1,050 | 500 | 1,350 | 700 | 700 | 280 | 550 | 210 | 1,250 | 125 | 300 | 60 |
| Standard Depth-of-cut ap | 1.0 | DC | 0.5 | DC |
Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD