Tooteeru Expanding Stainless Steel Ring Mandrel Accessories with Hex Key-Heavy Duty Ring Shaper Tool for Ring Turning and Ring Making7.5-10.5

Expanding mandrel offers a high level of precision when making rings. Designed to be used in a lathe. Also fits in 1/2inch drill chuck. It's effortless to use this expanding mandrel for lathe. There is extra room on each ring size to accommodate tape to keep the inside of your rings scratch-free. For proper function, apply a layer or two of tape to you will be using. This helps protect the inside of your ring your ring on a lathe will 10x easier to make rings compared to using a rotary tool or other methods. You will get a much more professional most of the time. If you're making more than one size ring, this steel expanding ring mandrel set is a because you can swap out any size and have a snug fit within seconds This expanding ring mandrel for lathe fits ring sizes 7.5 to 10.5 This set also includes an Hex wrench to expand and contract the mandrel. It has 7inch base to fit a of chucks and can be used in a lathe or drill Our expanding ring mandrels for ring making are made with wear- steel. While other materials such as wood or carbon steel rust or wear down, these ring expanders will withstand the test of time even with heavy use, Weight: 0.68233070089 pounds, Manufacturer: Tooteeru