| Source | DF | SS | MS | F | P |
| Cuttingspeed, vc | 3 | 3.5970 | 1.19900 | 24.03 | 0.000 |
| Feedrate,fn | 3 | 4.2771 | 1.42570 | 28.57 | 0.000 |
| Rake angle | 2 | 0.1340 | 0.06699 | 1.34 | 0.273 |
| Error | 39 | 1.9461 | 0.04990 | - | - |
| Total | 47 | 9.9542 | - | - | - |