Restore your shaver to peak performance with this 360° Pivot & Flex Replacement Head. Featuring all the technological advancements of our shavers, the replacement has full floating heads, dual-track cutters and long-lasting, titanium-coated blades which combine to improve glide across your skin and create an exceptionally close shave. The one-piece, click-in design makes replacing the head a snap. Thanks to the clever open design, debris falls away from cutters and makes for easier cleaning. Replacement Heads & Cutters for Remington Shavers: R-510, R-520, R-600, R-650, R-800, R-825, & R-1000.