Crown Cryo Captive Ring Tool, 1/2 in. Crown's 1/2" Captive Ring Tool in the Cryo treated version woodturners a unique and impressive way to create captivating rings that are sure to amaze. Captive rings add a touch of whimsy and visual interest to your projects, making them stand out. This tool features a 6" long, double-beveled blade that allows you to cut both the right and left sides of the ring with the same tool, enhancing versatility. The 1/2" size refers to the bead diameter of the tool tip, designed for precision and ease of use. The handle is made from stained black ash, measuring approximately 10" in length, and the overall tool length is about 16-1/2". Crown Tools, based in England, has applied advanced cryogenic treatment technology to this tool, a process that s the crystalline structure of the metal to significantly improve wear resistance, edge retention, and overall performance. This cryo treatment results in a tool that lasts longer and feels superior during use, making it an excellent choice for serious woodturners seeking quality and durability. Model Number: 278AKW