Made of quality manganese steel, sharp and perfect for carving hardwood, softwood, plastic, rubber. Provides a good surface, suitable for minimal subsequent sanding. Ideal carving disc: This wood carving disc does not stick to the knife, cutting speed, high efficiency, furniture decoration, product shaping, DIY, cutting and others aspects of the effect are important. Provides quick material removal, saving you time and effort, suitable for carving work, will not damage wood and rubber, not only for use on non-metallic materials, suitable for wood and to other materials. Provides a fine surface that is suitable for minimal sanding afterwards. Suitable for angle grinder and easy to use. Suitable for carving and shaping wood, carving and shaping rubber Widely Used: This shaping disc can cut wood, plastic products, rubber products, carbon fiber products, etc. Some materials with less hardness than aluminum products can also be used. Blue