Pramet TPU 221:M8330 7451111 Milling Insert - Square Shoulder And Chamfering
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$5.10
ChipbreakerNo chipbreakerCoatingM8330Coating property (CTP)1Cooling effectSlightly negative effect on tool lifeCorner radius - inch (RE)0.016Corner radius - millimeter (RE)0.4Cutting edge length - inch (L)0.433Cutting edge length - millimeter (L)11Depth of cut maximum - inch (APMX)0.315Depth of cut maximum - millimeter (APMX)8Depth of cut minimum - inch (APMN)0.02Depth of cut minimum - millimeter (APMN)0.5Feed maximal - millimeter0.15Feed minimal - millimeter0.1Feed_MAX_IMP_NUM0.006Feed_MIN_IMP_NUM0.004Inscribed circle diameter - inch (IC)0.25Inscribed circle diameter - millimeter (IC)6.35Insert thickness - inch (S)0.125Insert thickness - millimeter (S)3.18
Specifications
| Chipbreaker | No chipbreaker |
| Coating | M8330 |
| Coating property (CTP) | 1 |
| Cooling effect | Slightly negative effect on tool life |
| Corner radius - inch (RE) | 0.016 |
| Corner radius - millimeter (RE) | 0.4 |
| Cutting edge length - inch (L) | 0.433 |
| Cutting edge length - millimeter (L) | 11 |
| Depth of cut maximum - inch (APMX) | 0.315 |
| Depth of cut maximum - millimeter (APMX) | 8 |
| Depth of cut minimum - inch (APMN) | 0.02 |
| Depth of cut minimum - millimeter (APMN) | 0.5 |
| Feed maximal - millimeter | 0.15 |
| Feed minimal - millimeter | 0.1 |
| Feed_MAX_IMP_NUM | 0.006 |
| Feed_MIN_IMP_NUM | 0.004 |
| Inscribed circle diameter - inch (IC) | 0.25 |
| Inscribed circle diameter - millimeter (IC) | 6.35 |
| Insert thickness - inch (S) | 0.125 |
| Insert thickness - millimeter (S) | 3.18 |
