TPMT 321 IC8250
Turning Insert; 60 Triangle ; 0.65″ Length × 3/8″ IC × 0.0157″ Corner Radius ; IC8250 ; Carbide ; TiCN+Al2O3+TiN
| Applicable Material | | Steel | Stainless Steel | | Tool Type | Turn Positive Inserts |
| Application | | Chamfering & Bottom Deburring | Countersinking | Int. 60° Triangle 91° Approach | Int. 60° Triangle 95° Approach | Slanted Shoulder & Chamfer | | Min D.O.C. | 0.039″ |
| Insert Style | TPMT | Depth of Cut Maximum (APMX) | 0.157″ |
| Corner Radius (RE) | 0.0157″ | Min. Turning Feed (ft(min)) | 0.00472 ″/rev |
| Insert Size | 321 | Max. Turning Feed (ft(max)) | 0.01181 ″/rev |
| Cutting Edge Length (L) | 0.65″ | Clearance Angle Major (AN) | 11 Degrees |
| Insert Thickness (S) | 1/8″ | Number of Cutting Edges | 3 |
| Inscribed Circle Diameter (IC) | 3/8″ | Quantity | 10 |
| Insert Included Angle (EPSR) | 60 Degrees | Measurement Type | Inch |
| Cutting Edge Material | Carbide | Shape | 60° Triangle |
| Coating | TiCN+Al2O3+TiN | Series/List # | ISOI |
| Grade | IC8250 | Body Material | Carbide |
| Fixing Hole Diameter (D1) | 0.169″ | Model No | 8866423 |
Product Features
| Family Description | 11° positive triangular inserts. Positive chipformer, low cutting forces. Used for internal turning and for finishing. | Country of Origin | Israel |
Shipping Info
Package Weight
0.011
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