
■ General Purpose Machines 1. If the machine is not designed to achieve the recommended spindle speed, please use the max. spindle speed available. 2. If cutting noise and vibration are present, please change the cutting a conditions accordingly. p
Side Milling
| Work Material Cutting Conditions | Carbon Steel (Below 3 | , Alloy Steel 0HRC) | Carbon Steel (Below 4 | , Alloy Steel 0HRC) | Carbon Steel (Below 4 | , Alloy Steel 5HRC) | Cast | Iron |
| 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) |
| 3.0 | 2,350 | 80 | 1,850 | 55 | 1,600 | 45 | 2,900 | 140 |
| 4.0 | 1,750 | 80 | 1,400 | 55 | 1,200 | 45 | 2,180 | 140 |
| 6.0 | 1,180 | 80 | 930 | 55 | 800 | 50 | 1,450 | 140 |
| 8.0 | 880 | 80 | 700 | 55 | 600 | 50 | 1,090 | 140 |
| 10.0 | 700 | 80 | 560 | 55 | 480 | 50 | 870 | 140 |
| 12.0 | 590 | 80 | 470 | 55 | 400 | 45 | 725 | 140 |
| 16.0 | 440 | 80 | 350 | 50 | 300 | 45 | 545 | 120 |
| 20.0 | 350 | 75 | 280 | 50 | 240 | 45 | 435 | 110 |
| 25.0 | 280 | 65 | 225 | 50 | 190 | 45 | 350 | 105 |
| Standard ap | 2.5 | DC | 2.5 | DC | 2.5 | DC | 2.5 | DC |
| Depth-of-cut ae | 0.03 | DC | 0.03 | DC | 0.03 | DC | 0.03 | DC |
Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD