
■ Recommended Cutting Conditions 1. For stable machining, a more rigid machine is recommended. 2. Wet machining is recommended for stainless steel and heat resistant alloy applications. 3. If cutting noise and vibration are present, please change the cutting conditions accordingly.
a DC e
| Work Material Cutting Conditions | Stainles SUS304, | s Steel SUS316 | Titaniu | m Alloy | Heat Resi | stant 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) |
| 4.5 | 5,100 | 480 | 5,300 | 600 | 2,500 | 200 |
| 5.0 | 4,600 | 520 | 4,800 | 700 | 2,200 | 220 |
| 6.0 | 3,800 | 560 | 4,000 | 800 | 1,800 | 210 |
| 8.0 | 2,900 | 520 | 3,000 | 780 | 1,400 | 200 |
| 10.0 | 2,300 | 500 | 2,400 | 640 | 1,100 | 180 |
| 12.0 | 1,900 | 470 | 2,000 | 600 | 930 | 160 |
| 16.0 | 1,400 | 430 | 1,500 | 500 | 700 | 140 |
| 20.0 | 1,100 | 330 | 1,200 | 260 | 560 | 110 |
| 25.0 | 890 | 270 | 950 | 290 | 450 | 90 |
| Standard ap | 1.5 | DC | 1.5 | DC | 1.5 | DC |
| Depth-of-cut ae | 0.1 | DC | 0.05 | DC | 0.05 | DC |
| Work Material Cuttin Conditions | Stainles SUS304, | s Steel SUS316 | Titaniu | m Alloy | Heat Resi | stant Alloy |
| DC(mm) g | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) |
| 4.5 | 4,200 | 200 | 3,900 | 270 | 1,400 | 100 |
| 5.0 | 3,800 | 240 | 3,500 | 300 | 1,300 | 120 |
| 6.0 | 3,200 | 260 | 2,900 | 300 | 1,100 | 140 |
| 8.0 | 2,400 | 240 | 2,200 | 270 | 800 | 120 |
| 10.0 | 1,900 | 220 | 1,700 | 250 | 650 | 110 |
| 12.0 | 1,600 | 200 | 1,400 | 230 | 550 | 100 |
| 16.0 | 1,200 | 130 | 1,100 | 200 | 400 | 80 |
| 20.0 | 950 | 95 | 890 | 90 | 320 | 60 |
| 25.0 | 760 | 75 | 700 | 70 | 250 | 50 |
| Standard Depth-of-cut ap | 0.3 | DC | 0.2 | DC | 0.15 | DC |
Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD