Sumitomo
191RBQR
TCMA21.51-AC420K
Specifications
| Short Description | TCMA21.51 Grade AC420K Carbide Turning Insert |
|---|---|
| Cutting Edge Length | 0.4331 |
| Inscribed Circle Diameter | 0.25 |
| Relief Angle | 7 |
| Tolerance Class | M |
| Series | AC420K |
| Coating Process Type | CVD |
| Insert Holding Method | Screw-On |
| Coating | Super FF Coat |
| Hole Diameter | 2.8 |
| Corner Angle | 60 |
| Primary Workpiece Material | Cast Iron |
| Insert Style | TCMA |
| Insert Size | 21.51 |
| Insert Thickness | 0.0937 |