N2 Razor-X blades are manufactured with alloy steel that increases the hardness & extends the life of the blade. Requires (3) for 50″ cut MTD. “S” hole replacement, replaces MTD “S” hole applications. Requires (3) for 50″ cut.
Fits models:
XT1-LT50 KH FAB
ZT1-50 KH FAB
ZT1-50 KW FAB
ZT2-50 KW FAB
ZTS1-50 KH FAV
ZTS2-50 KH FAB