Pramet TNMM 546-HR:T9226 6931891 Turning Insert - Negative
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$18.36
ChipbreakerHRCoatingT9226Coating 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)1.083Cutting edge length - millimeter (L)27.5Depth of cut maximum - inch (APMX)0.35Depth of cut maximum - millimeter (APMX)8.9Depth of cut minimum - inch (APMN)0.197Depth of cut minimum - millimeter (APMN)5Feed maximal - millimeter1.4Feed minimal - millimeter0.5Feed_MAX_IMP_NUM0.055Feed_MIN_IMP_NUM0.02Fixing hole diameter - inch (D1)0.25Fixing hole diameter - millimeter (D1)6.35Inscribed circle diameter - inch (IC)0.625Inscribed circle diameter - millimeter (IC)15.875Insert thickness - millimeter (S)6.35
Specifications
| Chipbreaker | HR |
| Coating | T9226 |
| 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) | 1.083 |
| Cutting edge length - millimeter (L) | 27.5 |
| Depth of cut maximum - inch (APMX) | 0.35 |
| Depth of cut maximum - millimeter (APMX) | 8.9 |
| Depth of cut minimum - inch (APMN) | 0.197 |
| Depth of cut minimum - millimeter (APMN) | 5 |
| Feed maximal - millimeter | 1.4 |
| Feed minimal - millimeter | 0.5 |
| Feed_MAX_IMP_NUM | 0.055 |
| Feed_MIN_IMP_NUM | 0.02 |
| Fixing hole diameter - inch (D1) | 0.25 |
| Fixing hole diameter - millimeter (D1) | 6.35 |
| Inscribed circle diameter - inch (IC) | 0.625 |
| Inscribed circle diameter - millimeter (IC) | 15.875 |
| Insert thickness - millimeter (S) | 6.35 |
TNMM 546-HR:T9226
