124000rpm powerful rotating speed, faster speed and more powerful. 2Low noise design, longterm operation without interference. 3Used for sharpening knives, jadeite, jades, metal, wood carving, polishing, sanding, cutting, etc. 4The handle can be replaced, which is capable of more types of work. 5Humanized design, simple and versatile, convenient and practical. 6Made of high quality tool steel and plastic, safe and ecofriendly, sturdy and durable.
