BRIGGS & SATTRON Y OTROS PEQUEÑOS MOTORES DE GAS CABEZALES VÁLVULA ASIENTO SISTEMA DE CORTE.
ATV'S, BIKES SMALL GAS ENGINE HEADS. TO CUT HARD VALVE SEATS. 2x DRIVE RODS. GUIDE STEMS - 5.5 MM, 5 MM, 7 MM,1/4". 70 DEGREE FOR 3 rd ANGLE CUTTERS - 35 MM, 28 MM, 25 MM, 23 MM.