Parameter 1: Voltage : 220V,50/60hz 2: Power : 260W 3: Speed : 5000-31000/min 4: Chuck diameter0.6-6.5mm 5:Governor with five stalls 6:Emerald crystal jade agate can metal wood and other materials, PCB 7:Carving drilling cutting polishing 8:Do not underestimate the capability of this mini-grinders Oh! 9:weight: 0.65kg 10:Application:jewelry , home , and wood making 11:Function :For Wood Metal Ceramic Plastic Drilling Polishing Grinding Carving Shaping and Sanding. Tip: some countries cannot send paste products. We will take them out.Please look at the picture 2:Goggles are given to customers as gifts, and colors are sent at random. Please know Variable speed The Aneerpower MOD:518 has 5 speed control which allows you to set your speed. Variable speed from 5,000 to 31,000 RPM to match the proper speed requirement. Light and handy Light weight design for comfort during prolonged use. Polishing/ Rust removal Whether your application requires light-duty burring or heavy-duty material removal. Aneerpower has the perfect accessory for cleaning or polishing job. Grinding/Sharpening/Sanding Restore your furniture or appliances by removing rust and polishing metals by using a grinding or sharpening accessory. For non-ferrous materials such as stone, glass, ceramics and porcelain, use Silicon Carbide Grinding Stones to tackle your projects. Provide clean finishes or prep surfaces by using a sanding accessory. Carving/ Engraving Aneerpower offers the right accessory for every application. Use high speed cutters for shaping, hollowing, grooving,slotting and making tapered holes in metals, plastics and woods. Drilling Drilling,Sculpture,Jade,Wood,Glass,Wall,Stone,Etc,Widely Used ZX1 Packing List Rotary Tool Electric Drill *1pcs Goggles * 1pcs Carving Needle * 30pcs Chuck Key *2pcs Saw blade * 6pcs Flexible Shaft *1pcs Rotary Tool Electric Drill Accessories * 260pcs Woven Bag *1pcs Carton packaging *1pcs ZX2 Packing List Rotary Tool Electric Drill *1pcs Goggles * 1pcs Carving Needle * 30pcs Chuck Key *2pcs Saw blade * 6pcs Flexible Shaft *1pcs Rotary Tool Electric Drill Accessories * 260pcs Carton packaging *1pcs ZX3 Packing List Rotary Tool Electric Drill *1pcs Goggles * 1pcs Carving Needle * 30pcs Chuck Key *2pcs Saw blade * 6pcs Flexible Shaft *1pcs Rotary Tool Electric Drill Accessories * 160pcs Woven Bag *1pcs Carton packaging *1pcs ZX4 Packing List Rotary Tool Electric Drill *1pcs Goggles * 1pcs Carving Needle * 30pcs Chuck Key *2pcs Saw blade * 6pcs Flexible Shaft *1pcs Rotary Tool Electric Drill Accessories * 160pcs Carton packaging *1pcs ZX5 Packing List Rotary Tool Electric Drill *1pcs Goggles * 1pcs Carving Needle * 30pcs Chuck Key *2pcs Saw blade * 6pcs Flexible Shaft *1pcs Rotary Tool Electric Drill Accessories * 79pcs Woven Bag *1pcs Carton packaging *1pcs ZX6 Packing List Rotary Tool Electric Drill *1pcs Goggles * 1pcs Carving Needle * 30pcs Chuck Key *2pcs Saw blade * 6pcs Flexible Shaft *1pcs Rotary Tool Electric Drill Accessories * 79pcs Carton packaging *1pcs ZX7 Packing List Rotary Tool Electric Drill *1pcs Goggles * 1pcs Carving Needle * 30pcs Chuck Key *1pcs Saw blade * 6pcs Woven Bag *1pcs Carton packaging *1pcs ZX8 Packing List Rotary Tool Electric Drill *1pcs Chuck Key *1pcs Rotary Tool Electric Drill Accessories * 2 Carton packaging *1pcs