The electric chisel should be used on a removable flexible shaft with a hanging grinder or a small table grinder or an electric drill with a flexible shaft and a removable handle. It cannot be used alone, and the motor speed should be lower. greater than 12,000 rpm. Each electric chisel is equipped with 5 special cutting heads and a small wrench. The new electric wood chisel and chisel carve replace traditional manual carving, the speed is several times faster than manual carving, saving time and effort. Features: It can be engraved with one-third the force of manual engraving and 3-5 times the engraving speed without fatigue. Once the cutting head touches the wood, it generates 25,000 ultra micro-vibrations -fast per minute and uses these ultra-fast vibrations for carving. In addition to general wood, ebony and soft plastic can also be carved. The shell is strong, with excellent cooling efficiency and very safe. Mainly used for wood, furniture carving, antique floor carving, potted plants, toys, figurines, animals and other carving work. Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be some color difference, depending on the physical object received Delivery Quantity: (according to the main image)