Got a bunch of stuff that needs polishing? This BAOSHISHAN bench buffer is your new best friend on the workbench. It's a compact benchtop polisher that's perfect for bringing jewelry, metal pieces, wood, acrylic – you name it – back to life with a shiny finish. It comes with a 320W motor that's pretty powerful (about 1/2 HP) so it won't stall on you, and it starts up fast. The variable speed dial lets you control the RPM from 1750 all the way up to 10,000, which is awesome because different materials need different speeds. It comes ready to go with 2 cotton polishing wheels, 2 fiber wheels, 3 different polishing compounds, and even safety glasses – great for beginners. The cast iron base keeps it really stable with minimal vibration, and it's got rubber feet (or you can bolt it down). The shaft is about 8mm (0.3 inches). Super easy to set up – just slide the wheels on. Remember, you DO need to use the right polishing compound with the right wheel for the best results. Super quiet operation, just a gentle hum. Perfect for small to medium-sized projects. Works on 110V only (not for 220V). If you love DIY, crafting, or just making things look new again, this little polisher is a game-changer. Takes up hardly any space. We offer a 1-year warranty and support if you need help. Get polishing!