Référence interne:
019160
Old FR code:
HP1953-B1
Seat angle (α):
45
Seat width (A):
1.3
Radius (R):
12
Draft angle:
8
Bottom Clearance angle (Thêta):
0
Upper clearance angle ( Beta):
35
Upper clearance width (B):
2.13
Bit form:
2.2