Rotary 11663 Blade Fits Everride 21" X 9/16" by Rotary $18.35 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Blade PRODUCT DESCRIPTION DESCRIPTION Standard Blade Everride 181026 Blade 21" X .204 X 2-1/2" X 9/16" C.H.. Requires 3 Blades for a 61" Cut. REPLACES OEM EVERRIDE 181026 WINDSOR 50-3047 SPECS WIDTH 2-1/2" THICKNESS 0.0204" C. H. DIA 9/16" LENGTH 21"