200 cc Motorcycle Carbide Tipped Valve Seat Cutter Set. Set of 24 carbide-tipped valve seat cutters with hss reamers, guide stems, and arbours for motorcycles up to 200 cc. Size in mm45 DEGREES TO 20 MM TO 33 MM. 14 PCS CUTTERS 45 Degree are included. STEM ARBOUR, 3 PCS STEMS, 3 PCS REAMERS (2 PCS). 2 pieces of ABOR RODS.