Last and Durable: This item is made of high-class iron and plastic, which makes this item rust-resistant, wear-resistant, and sturdy, so it can provide good performance for a long time. Powerful Function: The powerful 320W motor with adjustable speed from 800-10000rpm can efficiently polish most items without damaging the surface of the workpiece and affecting the accuracy, improving your working efficiency. Good Heat Dissipation: Uniform heat dissipation holes on the body can dissipate heat for the product in time to ensure stable operation and safe use. Multi-functional Use: Both sides of the product allow you to do sanding and polishing work at the same time, making your work more efficient and convenient. Two tapered spindles can be connected to a 0.315-inch motor shaft to accommodate a variety of cloth wheels up to 4 inches in diameter to polish items of different materials for different sanding results. Easy to Install: Complete accessories, simple construction, and a detailed English manual make putting it all together by yourself very time-efficient and convenient. In addition, the mounting holes on the bottom make it easy for you to mount the product to the countertop for more stability., Manufacturer: Repomanda