Made from high quality materials with high durability. Wear-resistant and compact. Easy to use and convenient. This product is faster than manual pruning many times, saving time and effort. Used for wood, furniture engraving, antique floor carving, potted plants, toys, people, animals and other carvings. Practical wooden knives, the blades are made of stainless steel, which likes to cut soft wood and hard wood. 1 or 3 of the force can be carved by hand, speed 3-5 times, without fatigue. The electric chisel should be supported by a small hanging mill or a drill with the shaft removable hose to use. Specifications: Type: (optional) Type 1: chisel, 5 knives, spanner Type 2: chisel, 5 knives aux, key, flexible shaft Type 3: flexible shaft Chisel length: 160mm Flexible rod length: 890mm Package size: 200x150x50mm