Drywall Sander Wall Polishing Machine Grinding Portable LED Light 1500-2300r/min Wall Putty Polisher Machine Power Tools • Automatically absorbs most of the dust without carrying a bulky vacuum cleaner • External remote control switch, easy to operate, dustproof and durable • Polishable corner Type: Disc Sander Grinding disc speed: 1500-2300r/min Applicable sandpaper diameter: 180mm Sandpaper type: self-adhesive flocking sandpaper Power: 950W Adjustment Speed : 6 Net weight: 2.2kg Vacuum cleaning method: bring your own vacuum Vacuum rate: 40-80% Design features: high-power copper large motor, LED single lamp with illumination, grinding disc with suspension design, equipped with dust bag, self-carrying function, hand-feeling ergonomic design. Size: 370*280*280 (mm) Power cord length: 4 (m) Disc Sander*1 Back-type dust bag*1  Dust collecting hose*1  Carbon brush*2 Hoop*1 Switch*1 Hexagon*1 Gasket*2 Instruction manual*1 Note: When grinder will stop working, especially if it will be not used for a period of time, the machine should be well oiled and rotate for almost five seconds without loading before off it, this is a supper important step to avoid rusting.