BMW R60/2,R50/2 1960 to 1969 Valve seat Cutter Set Carbide Tipped 3 Angle Cut
$185
35 mm - 30 Degree Top Angle Cutter For Intake. 35 mm - 45 Degree Primary Base Angle Cutter For Intake. 32 mm - 60 Degree Inner (Throating) Angle Cutter For Intake. 33 mm - 30 Degree Top Angle Cutter For Exhaust.