Ingco HCCPS01180 ringing tool set is an ideal tool for 4 different size ring opening. This set is designed to achieve perfect results in metal, plastic, wood and other materials. Each tool is produced from high quality materials and designed for long-lasting use. Cuts with ring opening tools are very accurate and tidy. Ingco HCCPS01180, which is affordable for professional users and hobbyists, is a choice of solving and effective choice for each hoop opening.