Anself buffer polisher has high-powered Copper Motor designed for greater sanding and polishing efficiency. This motor not only operates with low noise but also has an excellent heat dissipation effect ensuring durability and a long service time. Our product also features a comfortable handle with an ergonomic design and rubber coating providing a comfortable hand feeling while reducing noise and vibrations. With 6 adjustable gears of speeds ranging from 2500-5000rpm you can easily adjust the rotation speed according to your needs. The housing of our product has vent holes for high heat dissipation which cools the operating mechanism and prevents it from overheating ensuring it won t burn out even after long time use. This professional car polisher and waxing machine operates smoothly and evenly ensuring it won t hurt your car paint and will restore your car to its original shine. Plus it comes with a dust bag to collect debris generated during sanding or polishing providing a cleaner work environment and making it safer to use. Upgrade your car care routine with our high-quality efficient and user-friendly product. Car Paint Buffers Polisher 6 Variable Speed Sander 5.91 inch 155mm Car Polisher High Efficient Auto Waxing Polishing Machine