Multifunction: adjustable cutter head spacing, suitable for different sizes of wood processing, to meet the needs of a variety of diameter wood tenon. Efficient and convenient: with the power of the electric drill and the design of the semi-automatic rotary cutter head, it is easy to transform the square wood strip into a smooth round solid wood rod. Safety and stability: a stable clamping system is designed to that materials not slide during operation. At the same time, a safety shield is equipped to effectively prevent debris from splashing. Easy to operate: it is easy to operate. Even beginners can get started quickly. Just fix the wood and the electric drill. Portable and light: the overall design is compact, convenient to carry, and suitable for working in different environments., Manufacturer: Ounfhtrttk