Rodman's GOLDFINGER SLICER Blade utilizes unique, concentrated diamond crystals  permanently brazed to the blade body, and a TITANIUM coating, allowing for fast and consistent cuts throughout the blade life. She'll out-last abrasive wheels 75-100 times and retains her original size! Enhanced user-experience includes explosion-proof performance and Dust-Free cuts in all ferrous metals, masonry products, wood, plastic, even the kitchen sink!