CNMA 431T IB90
Turning Insert; 80 Rhombic ; 0.508″ Length × 1/2″ IC × 0.0157″ Corner Radius ; IB90 ; PCBN ; Uncoated
| Applicable Material | | Cast Iron | Hard Materials | Super-Alloys / Titanium | | Min D.O.C. | 0.002″ |
| Application | | Ext. 80° Diamond 95° Approach | Int. 80° Diamond 95° Approach | | Depth of Cut Maximum (APMX) | 0.02″ |
| Insert Style | CNMA | Min. Turning Feed (ft(min)) | 0.00196 ″/rev |
| Corner Radius (RE) | 0.0157″ | Max. Turning Feed (ft(max)) | 0.01181 ″/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 | A |
| Insert Included Angle (EPSR) | 60 Degrees | Quantity | 10 |
| Cutting Edge Material | PCBN | Measurement Type | Inch |
| Coating | Uncoated | Shape | 80° Rhombic |
| Grade | IB90 | Series/List # | ISOI |
| Fixing Hole Diameter (D1) | 0.203″ | Body Material | Carbide |
| Tool Type | Turn Ultra hard Inserts | Model No | 8866423 |
Product Features
| Family Description | 80° rhombic inserts with a single CBN top corner brazed tip, used for finishing forged steel, super alloys and cast iron. | Country of Origin | S.Korea |
| Remarks | For dimensions and tolerances, see more info. |
Shipping Info
Package Weight
0.035
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