Juego de 21 cortadores de asiento de válvula con punta de carburo pequeño 30 45 70 (20 grados) para vintage
These valve seat cutters are made of hard steel, properly hardened and tempered. Each cutter is of precise quality for best results. Each cutter is rated for best results. (4pcs) Valve Guide Rod: Size 4.5mm, 5mm, 5.5mm, 7mm.