The Automach Electric Wood Carver provides continuous carving of hard wood, such as ebony, rosewood (for professional). For Sculpture Carving Cutting Polishing Drilling. You can carve one third of force at 3-5 greater speed, when comparing with manual carving, and therefore you wont get tired. The grabbing portion is as small as 30mm in diameter so that you can handle this tool like a manual carving knife. The number of blade reciprocation has become 12, 000 per minute which is 2 times greater than the conventional model. Along with 1.5mm(1/16inch) reciprocation width, the cut amount has increased by 30-40%. The flexible shaft (power carving wire) has become softer and lighter so that you can use the tool more easily. Professionals and woodworkers admire that the finished surface is finer when compared with finished surface by manual carving. Reciprocation: 10000 vib./min. (50/60Hz).