Pramet TN 22ER-R150:T8330 6755990 Turning Insert - External Grooving
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$38.64
ChipbreakerWith chipbreaker -no designationCoatingT8330Coating processPVDCoating property (CTP)1Cooling effectVery positive effect on tool life - cooling is recommendedCorner radius - inch (RE)0.059Corner radius - millimeter (RE)1.5Cutting depth maximum - inch (CDX)0.087Cutting depth maximum - millimeter (CDX)2.2Cutting width - inch (CW)0.118Cutting width - millimeter (CW)3Cutting width lower tolerance - inch (CWTOLL)0Cutting width upper tolerance - inch (CWTOLU)0.002Cutting width upper tolerance - millimeter (CWTOLU)0.05Fixing hole diameter - inch (D1)0.193Fixing hole diameter - millimeter (D1)4.9Inscribed circle diameter - inch (IC)0.5Inscribed circle diameter - millimeter (IC)12.7Insert thickness - inch (S)0.185Insert thickness - millimeter (S)4.7
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) | 0.059 |
| Corner radius - millimeter (RE) | 1.5 |
| Cutting depth maximum - inch (CDX) | 0.087 |
| Cutting depth maximum - millimeter (CDX) | 2.2 |
| Cutting width - inch (CW) | 0.118 |
| Cutting width - millimeter (CW) | 3 |
| 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) | 0.193 |
| Fixing hole diameter - millimeter (D1) | 4.9 |
| Inscribed circle diameter - inch (IC) | 0.5 |
| Inscribed circle diameter - millimeter (IC) | 12.7 |
| Insert thickness - inch (S) | 0.185 |
| Insert thickness - millimeter (S) | 4.7 |
TN 22ER-R150:T8330
