Pramet VBMT 331-UR:T8330 6754223 Turning Insert - Positive
- Write a review
$16.78
ChipbreakerURCoatingT8330Coating processPVDCoating property (CTP)1Cooling effectSlightly positive effect on tool lifeCorner radius - inch (RE)0.016Corner radius - millimeter (RE)0.4Cutting edge length - inch (L)0.654Cutting edge length - millimeter (L)16.6Depth of cut maximum - inch (APMX)0.079Depth of cut maximum - millimeter (APMX)2Depth of cut minimum - inch (APMN)0.016Depth of cut minimum - millimeter (APMN)0.4Feed maximal - millimeter0.2Feed minimal - millimeter0.08Feed_MAX_IMP_NUM0.008Feed_MIN_IMP_NUM0.003Fixing hole diameter - inch (D1)0.173Fixing hole diameter - millimeter (D1)4.4Inscribed circle diameter - inch (IC)0.375Inscribed circle diameter - millimeter (IC)9.525Insert thickness - millimeter (S)4.76
Specifications
| Chipbreaker | UR |
| Coating | T8330 |
| Coating process | PVD |
| Coating property (CTP) | 1 |
| Cooling effect | Slightly positive effect on tool life |
| Corner radius - inch (RE) | 0.016 |
| Corner radius - millimeter (RE) | 0.4 |
| Cutting edge length - inch (L) | 0.654 |
| Cutting edge length - millimeter (L) | 16.6 |
| Depth of cut maximum - inch (APMX) | 0.079 |
| Depth of cut maximum - millimeter (APMX) | 2 |
| Depth of cut minimum - inch (APMN) | 0.016 |
| Depth of cut minimum - millimeter (APMN) | 0.4 |
| Feed maximal - millimeter | 0.2 |
| Feed minimal - millimeter | 0.08 |
| Feed_MAX_IMP_NUM | 0.008 |
| Feed_MIN_IMP_NUM | 0.003 |
| Fixing hole diameter - inch (D1) | 0.173 |
| Fixing hole diameter - millimeter (D1) | 4.4 |
| Inscribed circle diameter - inch (IC) | 0.375 |
| Inscribed circle diameter - millimeter (IC) | 9.525 |
| Insert thickness - millimeter (S) | 4.76 |
VBMT 331-UR:T8330
