High-performance machining: This woodworking cutter set has excellent wear resistance and heat resistance, which can achieve fast and efficient machining of a wide variety of materials. Whether it is wood, jade, plastic, foam or metal materials such as copper, aluminum alloy, alloy, iron, it can achieve precise and fast drilling, cutting, engraving and other operations. Wide application: The woodworking cutter set is widely used for different kinds of materials, whether hard or soft, they can be easily handled. Ideal for woodworking, carving, beveling, chamfering, engraving, grooving, hollowing, polishing, cutting, metalworking, boring, welding, chamfering, casting, deburring, grinding and much more. Material: Made of high quality HSS carbide, it is durable, wear-resistant, hard, shock-resistant and durable enough for precision work. In handicraft production, carbide high-speed steel rotary burr can easily complete various precision work. Its high hardness and wear resistance ensure