Pramet CNMM 866-NR2:T7325 7156242 Turning Insert - Negative
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$45.57
ChipbreakerNR2CoatingT7325Coating processMT-CVDCoating property (CTP)1Cooling effectVery positive effect on tool life - cooling is recommendedCorner radius - inch (RE)0.094Corner radius - millimeter (RE)2.4Cutting edge length - inch (L)1.016Cutting edge length - millimeter (L)25.8Depth of cut maximum - inch (APMX)0.63Depth of cut maximum - millimeter (APMX)16Depth of cut minimum - inch (APMN)0.118Depth of cut minimum - millimeter (APMN)3Feed maximal - millimeter1.6Feed minimal - millimeter0.5Feed_MAX_IMP_NUM0.063Feed_MIN_IMP_NUM0.02Fixing hole diameter - inch (D1)0.359Fixing hole diameter - millimeter (D1)9.12Inscribed circle diameter - inch (IC)1Inscribed circle diameter - millimeter (IC)25.4Insert thickness - millimeter (S)9.525
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) | 0.094 |
| Corner radius - millimeter (RE) | 2.4 |
| Cutting edge length - inch (L) | 1.016 |
| Cutting edge length - millimeter (L) | 25.8 |
| Depth of cut maximum - inch (APMX) | 0.63 |
| Depth of cut maximum - millimeter (APMX) | 16 |
| Depth of cut minimum - inch (APMN) | 0.118 |
| Depth of cut minimum - millimeter (APMN) | 3 |
| Feed maximal - millimeter | 1.6 |
| Feed minimal - millimeter | 0.5 |
| Feed_MAX_IMP_NUM | 0.063 |
| Feed_MIN_IMP_NUM | 0.02 |
| Fixing hole diameter - inch (D1) | 0.359 |
| Fixing hole diameter - millimeter (D1) | 9.12 |
| Inscribed circle diameter - inch (IC) | 1 |
| Inscribed circle diameter - millimeter (IC) | 25.4 |
| Insert thickness - millimeter (S) | 9.525 |
CNMM 866-NR2:T7325
