TPMT 321 HQ TN620, 1/64″ Corner Radius, 1/8″ Thick, 3/8″ Inscribed Circle, TiCN, Triangle, Turning Indexable Insert
Turning Insert; Triangle x 3/8″ IC × 1/64″ Corner Radius ; TN620 ; Cermet ; TiCN
| Applicable Material | | Steel | | Coating | TiCN |
| Application | External Turning | Boring | Internal Facing | Copying | Back Boring | Grade | TN620 |
| Insert Style | TPMT | Fixing Hole Diameter (D1) | 0.1732″ |
| Corner Radius (RE) | 1/64″ | Clearance Angle Major (AN) | 11 Degrees |
| Insert Size | 321 | Number of Cutting Edges | 3 |
| Insert Thickness (S) | 1/8″ | Cutting Direction (HAND) | Neutral |
| Inscribed Circle Diameter (IC) | 3/8″ | Chip Breaker Type | HQ |
| Cutting Edge Material | Cermet | Shape | Triangle |
Product Features
| Family Description | Alternate Manufacture # TPMT321HQTN620 | Country of Origin | Japan |
Shipping Info
Package Weight
.4312
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