Pramet TPU 321:6640 6751560 Turning Insert - Positive
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$6.90
ChipbreakerNo chipbreakerCoating6640Coating processMT-CVDCoating property (CTP)1Cooling effectPositive effect on tool life - cooling is recommendedCorner radius - inch (RE)0.016Corner radius - millimeter (RE)0.4Cutting edge length - inch (L)0.65Cutting edge length - millimeter (L)16.5Depth of cut maximum - inch (APMX)0.189Depth of cut maximum - millimeter (APMX)4.8Depth of cut minimum - inch (APMN)0.016Depth of cut minimum - millimeter (APMN)0.4Feed maximal - millimeter0.24Feed minimal - millimeter0.1Feed_MAX_IMP_NUM0.009Feed_MIN_IMP_NUM0.004Inscribed circle diameter - inch (IC)0.375Inscribed circle diameter - millimeter (IC)9.525Insert thickness - millimeter (S)3.18
Specifications
| Chipbreaker | No chipbreaker |
| Coating | 6640 |
| Coating process | MT-CVD |
| Coating property (CTP) | 1 |
| Cooling effect | Positive effect on tool life - cooling is recommended |
| Corner radius - inch (RE) | 0.016 |
| Corner radius - millimeter (RE) | 0.4 |
| Cutting edge length - inch (L) | 0.65 |
| Cutting edge length - millimeter (L) | 16.5 |
| Depth of cut maximum - inch (APMX) | 0.189 |
| Depth of cut maximum - millimeter (APMX) | 4.8 |
| Depth of cut minimum - inch (APMN) | 0.016 |
| Depth of cut minimum - millimeter (APMN) | 0.4 |
| Feed maximal - millimeter | 0.24 |
| Feed minimal - millimeter | 0.1 |
| Feed_MAX_IMP_NUM | 0.009 |
| Feed_MIN_IMP_NUM | 0.004 |
| Inscribed circle diameter - inch (IC) | 0.375 |
| Inscribed circle diameter - millimeter (IC) | 9.525 |
| Insert thickness - millimeter (S) | 3.18 |
6751560
