Crown Revolution Super Ring Cutting Tip is designed specifically to attach to the Crown articulated Revolution Hollowing and Scraping Blade, making it the essential component of the Revolution System. This cutting tip is fully depth adjustable, allowing for precise control and ensuring clean, efficient wood removal every time. It excels at hollowing and smoothing end grain work, such as hollow vessels, delivering superior performance for detailed woodturning projects. The ring is cryogenically treated to enhance wear resistance and edge retention, providing durability and long-lasting sharpness. Measuring approximately 1/2" wide, the Super Ring cutting tip is a high-quality accessory that enhances the functionality of your Revolution Hollowing/Scraping Blade. Includes Super Ring cutting tip only. Model Number: REV11