Kyocera - TPMR221 HQ Grade TN60 Cermet Turning Insert - TiCN/NbC Finish, 60° Triangle, 1/4" Inscr Circle, 1/8" Thick, 1/64" Corner Radius
Item #: 77495778
Brand: Kyocera
Model #: 8832795
Exact Tooling IR#: 04
Features and Benefits
Cermet is comprised of ceramic and metal and can be used at higher speeds than coated carbides. It is commonly used on cast iron, steel, stainless steel and nonferrous materials.
| Product Specifications | |
|---|---|
| Insert Style | TPMR |
| Insert Size | 221 |
| Material | Cermet |
| Length (Decimal Inch) | 0.4330 |
| Inscribed Circle (Decimal Inch) | 0.2500 |
| Inscribed Circle (Inch) | 1/4 |
| Thickness (Inch) | 1/8 |
| Thickness (Decimal Inch) | 0.1250 |
| Corner Radius (Inch) | 1/64 |
| Corner Radius (Decimal Inch) | 0.0156 |
| Manufacturer's Grade | TN60 |
| Coating | TiCN/NbC |
| Material Grade | C2/C3/C4/C6/C7/C8 |
| Chip Breaker | HQ |
| Rake | Positive |
| Rake Angle | 5 |
| Relief Angle | 11 |
| Included Angle | 60 |
| Insert Hand | Neutral |
| Insert Holding Method | Clamp |
| Shape | Triangle |
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