The Mower Shop offers genuine Hustler parts and accessories. SET OF 3 – Genuine Hustler LaserEdge EverSharp Blades. Blade 606991 is an optional blade for Side Discharge 60? The only commercial mowing blade that sharpens itself. With Hustler’s EverSharp advanced surface-engineered edge, these hardened steel blades deliver superior performance and actually get sharper during use, […]