ECONOMICAL VALVE SEAT RESTORING SYSTEM. VALVE SEAT CUTTER KIT CARBIDE TIPPED. IDEAL FOR VINTAGE BIKES CARS JEEP MARINE MOTORS ETC. 6 PIECES CARBIDE CUTTER SET. CUTTER SIZES AS UNDER. 1.5/16″ + 1.7/16″ + 1.5/8″ + 1.3/4″ X 45 DEGREE. 1.1/4″ + 1.1/2″ X 70 DEGREE. VALVE GUIDE HSS REAMER 5/16″ + 3/8″. VALVE GUIDE PILOT 5/6″ + 3/8″. HANDLES (DRIVER & ROD). ALL IN FITTED WOODEN BOX. 45 Degree Angel Cutters Can Be Use From Both Sides Degree & Face. With HSS Valve Guide REAMERS (Extra long Helical flute). FEEL FREE TO ASK ANY QUESTION. FREE TARIFF AND FREE DUTY FOR USA CUSTUMERS / BUYERS. Track Page Views With.