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Carbide back turning insert
K15ER BP12-4-0
8MStock standard
B8Stock standard
F8Stock standard
Technical Specifications
| Right/Left | Right |
| Length (L) | 15 |
| A* | 4 |
| Width (B) | 1.9 |
| C | 0.7 |
| Radius (R) | 0 |
| Angle (V) | 20° |
| Axial rake angle | 12° |
| Radial rake angle | 14° |
| Turning type | Roughing, Finishing |
K15ER Series
Matching Tool Holders
This insert is engineered to fit K15ER tool holders. Use our toolholder catalog to filter by your machine's shank dimensions, hand orientation, and coolant configurations.
- Filter by tool shank dimensions and clamping system
- Choose screw, pin or WhizFix 2.0 executions
- With or without high-pressure coolant