Sumitomo - CPMT321 ELU Grade AC630M Carbide Turning Insert - Al2O3 Finish, 80° Diamond, 3/8" Inscr Circle, 1/8" Thick, 1/64" Corner Radius
Item #: 53986196
Brand: Sumitomo
Model #: 19PWBUN
Exact Tooling IR#: 04
Features and Benefits
Solid carbide is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
| Product Specifications | |
|---|---|
| Insert Style | CPMT |
| Insert Size | 321 |
| Material | Carbide |
| Inscribed Circle (Decimal Inch) | 0.3750 |
| Inscribed Circle (Inch) | 3/8 |
| Thickness (Inch) | 1/8 |
| Thickness (Decimal Inch) | 0.1250 |
| Corner Radius (Inch) | 1/64 |
| Corner Radius (Decimal Inch) | 0.0156 |
| Manufacturer's Grade | AC630M |
| Coating | Al2O3 |
| Chip Breaker | ELU |
| Hole Diameter (Decimal Inch) | 0.1732 |
| Rake | Positive |
| Rake Angle | 12 |
| Relief Angle | 11 |
| Coating Process | CVD |
| Included Angle | 80 |
| Insert Holding Method | Screw |
| Shape | Diamond |
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