CNMG 431-NF IC20N
Turning Insert; 80 Rhombic ; 0.508″ Length × 1/2″ IC × 0.0157″ Corner Radius ; IC20N ; Cermet ; Uncoated

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Applicable Material | | Steel | Stainless Steel | | Min D.O.C. | 0.016″ |
Application | | Ext. 100° Diamond 75° Approach | Ext. 100° Diamond 75°Face Appr | Ext. 80° Diamond 95° Approach | Int. 80° Diamond 95° Approach | | Depth of Cut Maximum (APMX) | 0.138″ |
Insert Style | CNMG | Min. Turning Feed (ft(min)) | 0.0031 ″/rev |
Corner Radius (RE) | 0.0157″ | Max. Turning Feed (ft(max)) | 0.0098 ″/rev |
Insert Size | 431 | Clearance Angle Major (AN) | 0 Degrees |
Cutting Edge Length (L) | 0.508″ | Number of Cutting Edges | 3 |
Insert Thickness (S) | 0.187″ | Cutting Direction (HAND) | Neutral |
Inscribed Circle Diameter (IC) | 1/2″ | Chip Breaker Type | NF |
Insert Included Angle (EPSR) | 60 Degrees | Quantity | 10 |
Cutting Edge Material | Cermet | Measurement Type | Inch |
Coating | Uncoated | Shape | 80° Rhombic |
Grade | IC20N | Series/List # | ISOI |
Fixing Hole Diameter (D1) | 0.203″ | Body Material | Carbide |
Tool Type | Turn Negative Inserts | Model No | 8866423 |

Product Features
Family Description | Double-sided 80° rhombic insert, used for semi-finishing and finishing applications. Low cutting forces due to very sharp edge and positive rake. | Country of Origin | Israel |
Remarks | For dimensions and tolerances, see more info. |
Shipping Info
LocalField10
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Package Weight
0.012
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