Jump Ring Maker, Professional Stainless Steel JewelryCoil Wire Cutter Machine Kit with 20 Mandrelsfrom 2.5 mm to 12 mm for Jewelry Makers ON WOODEN BASEDescription: With 20 jump ring mandrels sizes 2.5mm to 12.0mm in .5mm increments you can create the exact jump ring sizes you need whenever you need them for your jewelry design. Mandrel sizes 4.5mm and above have starter holes in their shanks making it easy to catch the end of your wire in order to start the coiling process. The larger mandrels have their respective sizes stamped directly on the mandrel shaft the smaller mandrels have their sizes stamped on the aluminum mandrel holder near to the hole for each specific mandrel.DO NOT use this item with nickel steel or stainless steel wire. |