Minimum Quantity Lubrication
| TOOL | -Ball E/M R1x6 | SEMI-DHY | -FK2 type | |
| Machine | -YBM640V | AIR supply | -0.4MPa | |
| Rotation | -20,000 min-1 | Nozzle | -LocLine | |
| Feed | -1,600 mm/min | Lubricant | -WB-1C | |
| Ap x Ae | -0.02 x 0.03mm | Quantity | - 15mL/h x 2 |

| TOOL | -Ball E/M R1x6 | SEMI-DHY | -FK2 type | |
| Machine | -YBM640V | AIR supply | -0.4MPa | |
| Rotation | -20,000 min-1 | Nozzle | -LocLine | |
| Feed | -1,600 mm/min | Lubricant | -WB-1C | |
| Ap x Ae | -0.02 x 0.03mm | Quantity | - 15mL/h x 2 |