87.50-10MM-B2 (11)
| Bit form: Counterboring |
| Seat angle (α): 0° |
| Seat lenght: 0 [0] - 0.5mm [0.0197"] |
| Upper clearance angle: 0° - 5° |
| Upper clearance lenght: 0mm [0"] - 1mm [0.0394"] |
| Lower clearance angle: 0° - 40° |
| Brut type: SET |
| Design: To specify |
| Radius: None |
Referencia interna:
038618