PERPETUAL bedKnives are manufactured from Razor Tool Steel and hardened to Rockwell C 54–55. Under normal operating conditions, they can remain in service for approximately 4 to 5.5 months without requiring replacement.
Fit Toro Greenmaster 1000/1010/1021/2000/3/300/3000/3050/3100/3120/3150-Q/3200/3200D/3250-D Flex1021/Flex21/Flex2100/Flex2120/TriFlex3300/TriFlex3320/TriFlex3400/TriFlex3420/e1021/eFlex2100/eFlex2120/eTriFlex3360/eTriFlex3370
