
Plunging and circular milling with insert APKT
| α° Lm= Plu α : Angle | ap ØD ap tanα nging de plongée | P ØD ØD1 P = tanαx π x D1 Circular milling α : Angle d’hélice | ||
| Insert | Diameter ØD[mm] | Max. cutting depth ap[mm] | Max. plunge angle α° | Min. diameter ØD1[mm] Max. diameter [mm] |
| 16 | 10 | 10 | 20 30 | |
| 20 | 10 | 5 | 28 38 | |
| AP11 | 25 | 10 | 4 | 40 48 |
| 32 | 10 | 3 | 56 60 | |
| 40 | 10 | 2 | 70 76 |
Reduce the feed rate when plunging and circular milling. For drilling operations (axial) set the feed rate under 0.2 mm. „Attention“ – drilling can form long chips.