
■ Recommended Cutting Conditions 1. If cutting noise and vibration are present, please change the cutting conditions accordingly. 2. If the machine is not designed to achieve the recommended spindle speed, please use the max. spindle speed available.
p f
| Work Material | Carbon Steel (Below 2 | , Alloy Steel 5HRC) | Carbon Steel (Below 5 | , Alloy Steel 0HRC) | Cast | Iron | Stainles Titaniu | s Steel m Alloy |
| Cutting Conditions | ||||||||
| R (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) |
| 0.20 | 50,000 | 2,100 | 35,000 | 1,150 | 50,000 | 2,100 | 50,000 | 1,750 |
| 0.30 | 50,000 | 2,500 | 35,000 | 1,350 | 50,000 | 2,500 | 50,000 | 2,100 |
| 0.50 | 50,000 | 3,000 | 35,000 | 1,600 | 50,000 | 3,000 | 50,000 | 2,500 |
| 0.75 | 35,000 | 3,000 | 24,000 | 1,650 | 35,000 | 3,200 | 34,000 | 2,500 |
| 1.00 | 27,500 | 3,000 | 19,000 | 1,700 | 35,000 | 3,900 | 26,000 | 2,500 |
| 1.25 | 22,500 | 3,000 | 15,500 | 1,700 | 28,000 | 3,900 | 21,000 | 2,500 |
| 1.50 | 19,000 | 3,000 | 13,000 | 1,700 | 24,000 | 3,900 | 17,500 | 2,500 |
| 2.00 | 17,000 | 3,800 | 12,000 | 2,100 | 20,000 | 4,100 | 15,000 | 2,700 |
| 2.50 | 15,500 | 4,300 | 11,000 | 2,200 | 18,000 | 4,600 | 12,000 | 2,500 |
| 3.00 | 14,000 | 4,700 | 10,500 | 2,500 | 16,500 | 5,300 | 10,500 | 2,500 |
| 3.50 | 12,500 | 4,200 | 9,000 | 2,100 | 14,000 | 4,500 | 9,000 | 2,200 |
| 4.00 | 11,000 | 3,500 | 7,900 | 1,900 | 12,500 | 4,000 | 7,800 | 1,900 |
| 5.00 | 9,000 | 2,800 | 6,300 | 1,500 | 10,500 | 3,300 | 6,300 | 1,500 |
| 6.00 | 7,500 | 2,400 | 5,200 | 1,250 | 8,700 | 2,800 | 5,200 | 1,250 |
| 7.00 | 6,400 | 2,100 | 4,500 | 1,100 | 7,400 | 2,400 | 4,500 | 1,100 |
| 8.00 | 5,600 | 1,800 | 3,900 | 950 | 6,500 | 2,100 | 3,900 | 950 |
| 9.00 | 5,000 | 1,600 | 3,500 | 850 | 5,800 | 1,900 | 3,500 | 850 |
| 10.00 | 4,500 | 1,450 | 3,100 | 750 | 5,200 | 1,700 | 3,150 | 750 |
| ap | 0.02 | DC | 0.02 | DC | 0.02 | DC | 0.02 | DC |
| Standard Depth-of-cut pf | 0.05 | DC | 0.05 | DC | 0.05 | DC | 0.05 | DC |
Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD