PLAQUETTE DE FORME 30,25- 1,90
| Bit form: Three angles - 30° |
| Seat angle (α): 30.25° |
| Seat lenght: 1.51mm [0.0594"] - 2mm [0.0787"] |
| Upper clearance angle: 15° - 20° |
| Rayon: 0 mm |
| Upper clearance lenght: 1.01 [0.0393"] - 2mm [0.0709"] |
| Lower clearance angle: 40° - 50° |
| Brut type: A1 Standard |
| Design: Original |
Référence interne:
019181
Seat angle (α):
30.25
Seat lenght (A) (A):
1.9
Radius (R):
0
Angle rake:
8
Lower clearance angle (Thêta):
42
Upper clearance angle (Beta):
18
Upper clearance lenght (B):
1.6
Bit form:
3