Pramet TN 11NL-R050:T8330 6755973 Turning Insert - Internal Grooving
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$24.19
ChipbreakerWith chipbreaker -no designationCoatingT8330Coating processPVDCoating property (CTP)1Cooling effectVery positive effect on tool life - cooling is recommendedCorner radius - inch (RE)0.02Corner radius - millimeter (RE)0.5Cutting depth maximum - inch (CDX)0.051Cutting depth maximum - millimeter (CDX)1.3Cutting width - inch (CW)0.039Cutting width - millimeter (CW)1Cutting width lower tolerance - inch (CWTOLL)0Cutting width upper tolerance - inch (CWTOLU)0.002Cutting width upper tolerance - millimeter (CWTOLU)0.05Fixing hole diameter - inch (D1)0.11Fixing hole diameter - millimeter (D1)2.8Inscribed circle diameter - inch (IC)0.25Inscribed circle diameter - millimeter (IC)6.35Insert thickness - inch (S)0.122Insert thickness - millimeter (S)3.1
Specifications
| Chipbreaker | With chipbreaker -no designation |
| Coating | T8330 |
| Coating process | PVD |
| Coating property (CTP) | 1 |
| Cooling effect | Very positive effect on tool life - cooling is recommended |
| Corner radius - inch (RE) | 0.02 |
| Corner radius - millimeter (RE) | 0.5 |
| Cutting depth maximum - inch (CDX) | 0.051 |
| Cutting depth maximum - millimeter (CDX) | 1.3 |
| Cutting width - inch (CW) | 0.039 |
| Cutting width - millimeter (CW) | 1 |
| Cutting width lower tolerance - inch (CWTOLL) | 0 |
| Cutting width upper tolerance - inch (CWTOLU) | 0.002 |
| Cutting width upper tolerance - millimeter (CWTOLU) | 0.05 |
| Fixing hole diameter - inch (D1) | 0.11 |
| Fixing hole diameter - millimeter (D1) | 2.8 |
| Inscribed circle diameter - inch (IC) | 0.25 |
| Inscribed circle diameter - millimeter (IC) | 6.35 |
| Insert thickness - inch (S) | 0.122 |
| Insert thickness - millimeter (S) | 3.1 |
TN 11NL-R050:T8330
