Kennametal - SPGM21.53 K Grade KC850 Carbide Turning Insert - TiC/TiCN/TiN Finish, 90° Square, 1/4" Inscr Circle, 3/32" Thick, 3/64" Corner Radius
Item #: 08443368
Brand: Kennametal
Model #: 1163105
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 | SPGM |
| Insert Size | 21.53 |
| Material | Carbide |
| Inscribed Circle (Decimal Inch) | 0.2500 |
| Inscribed Circle (Inch) | 1/4 |
| Thickness (Inch) | 3/32 |
| Thickness (Decimal Inch) | 0.0938 |
| Corner Radius (Inch) | 3/64 |
| Corner Radius (Decimal Inch) | 0.0469 |
| Manufacturer's Grade | KC850 |
| Coating | TiC/TiCN/TiN |
| Material Grade | C5/C6 |
| Chip Breaker | K |
| Hole Diameter (mm) | 2.90 |
| Hole Diameter (Decimal Inch) | 0.1142 |
| Rake | Positive |
| Relief Angle | 11 |
| Coating Process | CVD |
| Included Angle | 90 |
| Insert Hand | Neutral |
| Series | Screw-On |
| Maximum Depth of Cut (mm) | 1.25 |
| Maximum Depth of Cut (Decimal Inch) | 0.0492 |
| Insert Holding Method | Screw |
| Shape | Square |
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