QNMG 431-TF IC8250
Turning Insert; Q ; 0.528″ Length × 1/2″ IC × 0.0157″ Corner Radius ; IC8250 ; Carbide ; TiCN+Al2O3+TiN
| Applicable Material | | Steel | Stainless Steel | | Min D.O.C. | 0.039″ |
| Application | | Ext. 80° Q#MG 95° Approach | Ext. 80° Q#MG 95°Approach Face | Ext. 90°Square 45°Face&Turn Ap | Int. 80° Q#MG 95° Approach | Int. 80° Q#MG 95°Approach Face | | Depth of Cut Maximum (APMX) | 0.157″ |
| Insert Style | QNMG | Min. Turning Feed (ft(min)) | 0.00472 ″/rev |
| Corner Radius (RE) | 0.0157″ | Max. Turning Feed (ft(max)) | 0.01377 ″/rev |
| Insert Size | 431 | Number of Cutting Edges | 3 |
| Cutting Edge Length (L) | 0.528″ | Chip Breaker Type | TF |
| Insert Thickness (S) | 0.187″ | Quantity | 10 |
| Inscribed Circle Diameter (IC) | 1/2″ | Measurement Type | Inch |
| Insert Included Angle (EPSR) | 60 Degrees | Shape | Q |
| Cutting Edge Material | Carbide | Series/List # | ISOI |
| Coating | TiCN+Al2O3+TiN | Body Material | Carbide |
| Grade | IC8250 | Model No | 8866423 |
| Tool Type | Turn Negative Inserts |
Product Features
| Family Description | Double-sided inserts with four 80° corners, positive rake angle that varies along the edge to negative in order to prevent chipping. Special design reduces cratering. Used for carbon and alloy steel, stainless steel and high temp. alloys. | Country of Origin | Israel |
| Remarks | For dimensions and tolerances, see more info. |
Shipping Info
Package Weight
0.023
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