This convenient 8" long file is ideal for both filing and cleaning wax models. Featuring coarse and medium cuts, which will not clog easily. Useful with plastics and materials (such as wood and wax ring shanks) that involve working with curved areas. Great for Jewelry Making and Jewelry Repair Please contact us with any questions. Please visit our store for other great jewelry tooling items such as; Hand Stamps, Disc Cutters, Polishing Compound, Buffers, Hammers, Tweezers, Mandrels, Anvils, Vises and more! Thanks for Looking!