The Arbortech TURBO Scraper is a turbocharged version of a traditional hand scraper. This high-quality disc is made from forged aluminum with replaceable tungsten carbide teeth. These teeth can be rotated and replaced for optimum performance and longevity. It has been specifically designed to cut on a negative angle, resulting in minimal tear-out and chipping. This disc can be controlled by pressure and gently scrapes away at wood, delivering a smooth, scratch-free finish. Its unique design provides unparalleled accuracy, allowing you to see your carving progress, making it the perfect tool for highly detailed work. The TURBO Scraper is designed to fit the Arbortech Power Carving Unit (#176034, sold separately) or any standard 4" or 4-1/2" grinder.