Pramet TNMM 432-NR2:T7325 7156410 Turning Insert - Negative
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$11.78
ChipbreakerNR2CoatingT7325Coating processMT-CVDCoating property (CTP)1Cooling effectVery positive effect on tool life - cooling is recommendedCorner radius - inch (RE)0.031Corner radius - millimeter (RE)0.8Cutting edge length - inch (L)0.866Cutting edge length - millimeter (L)22Depth of cut maximum - inch (APMX)0.287Depth of cut maximum - millimeter (APMX)7.3Depth of cut minimum - inch (APMN)0.031Depth of cut minimum - millimeter (APMN)0.8Feed maximal - millimeter0.48Feed minimal - millimeter0.25Feed_MAX_IMP_NUM0.019Feed_MIN_IMP_NUM0.01Fixing hole diameter - inch (D1)0.203Fixing hole diameter - millimeter (D1)5.16Inscribed circle diameter - inch (IC)0.5Inscribed circle diameter - millimeter (IC)12.7Insert thickness - millimeter (S)4.76
Specifications
| Chipbreaker | NR2 |
| Coating | T7325 |
| Coating process | MT-CVD |
| Coating property (CTP) | 1 |
| Cooling effect | Very positive effect on tool life - cooling is recommended |
| Corner radius - inch (RE) | 0.031 |
| Corner radius - millimeter (RE) | 0.8 |
| Cutting edge length - inch (L) | 0.866 |
| Cutting edge length - millimeter (L) | 22 |
| Depth of cut maximum - inch (APMX) | 0.287 |
| Depth of cut maximum - millimeter (APMX) | 7.3 |
| Depth of cut minimum - inch (APMN) | 0.031 |
| Depth of cut minimum - millimeter (APMN) | 0.8 |
| Feed maximal - millimeter | 0.48 |
| Feed minimal - millimeter | 0.25 |
| Feed_MAX_IMP_NUM | 0.019 |
| Feed_MIN_IMP_NUM | 0.01 |
| Fixing hole diameter - inch (D1) | 0.203 |
| Fixing hole diameter - millimeter (D1) | 5.16 |
| Inscribed circle diameter - inch (IC) | 0.5 |
| Inscribed circle diameter - millimeter (IC) | 12.7 |
| Insert thickness - millimeter (S) | 4.76 |
TNMM 432-NR2:T7325
