TPMR 321-FTF IC20N
Turning Insert; 60 Triangle ; 0.65″ Length × 3/8″ IC × 0.0157″ Corner Radius ; IC20N ; Cermet ; Uncoated
| Applicable Material | | Steel | Stainless Steel | | Min D.O.C. | 0.02″ |
| Application | | Ext. 60° Triangle 91° Approach | Ext. 60° Triangle Facing | Int. 60° Triangle 91° Approach | | Depth of Cut Maximum (APMX) | 0.118″ |
| Insert Style | TPMR | Min. Turning Feed (ft(min)) | 0.00275 ″/rev |
| Corner Radius (RE) | 0.0157″ | Max. Turning Feed (ft(max)) | 0.00984 ″/rev |
| Insert Size | 321 | Clearance Angle Major (AN) | 11 Degrees |
| Cutting Edge Length (L) | 0.65″ | Number of Cutting Edges | 3 |
| Insert Thickness (S) | 1/8″ | Quantity | 10 |
| Inscribed Circle Diameter (IC) | 3/8″ | Measurement Type | Inch |
| Insert Included Angle (EPSR) | 60 Degrees | Shape | 60° Triangle |
| Cutting Edge Material | Cermet | Series/List # | ISOI |
| Coating | Uncoated | Body Material | Carbide |
| Grade | IC20N | Model No | 8866423 |
| Tool Type | Turn Negative Inserts |
Product Features
| Family Description | Triangular 11° Positive Inserts with a Positive Chipformer Exerting, Low Cutting Forces for Finish Turning Applications | Country of Origin | S.Korea |
| Remarks | For chipformer selection guide of cermet inserts, and for dimensions and tolerances, click on More Info |
Shipping Info
Package Weight
0.014
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