Husqvarna Replacement Blade: 506 88 52-00, 506 88 52-10, 531 00 50-09
506885200, 506885210, 531005009
Standard Blade clockwise with a diagonal cutting length 17" suitable for e.g. the following model(s):
HUSQVARNA Lawn Tractor(s): Proflex 1200, Proflex 18, Proflex 20, Proflex 21, Rider 1030 BioClip, Rider 1200