High Frequency Grinding and Efficient Operation The bottom of the sander adopts noise-canceling rubber pad, which is smooth and smooth and more delicate. Full copper motor is durable High temperature resistance, high speed, large track diameter Provide strong 240W high power glazing capacity Double insulation, efficient heat dissipation, Leak prevention and dust proof design refuse to burn the machine Labyrinth type dust proof design to prevent dust from entering the bearing directly Reasonable dynamic balancing design, taking into account surface quality of sanding and low vibration Comfortable feeling and effective reduction of fatigue at work Say goodbye to traditional polishing methods Compact body contains power, which is suitable for more work scenarios. The machine shell is made of new high quality nylon material / molding Applies to: Wood polishing Putty polishing Metal polishing Wall polishing Parameter: Model: HK-S6-185 Size: 18.5 9 17 cm Nominal voltage: 220V Cushion size: 85 9 cm Nominal power: 160 W Net weight: 1,465 kg No-load speed: 12000 rpm Wire length: 1.8 m Frequency: 50 / 60Hz Bottom plate material: thickened PA6 thickened material Please allow slight deviation in the measurement data and make sure you do not mind before ordering. High quality store for you Tips from the store: 1. The size is manually measured, please allow the error (1-3cm). 2. Due to the different monitor pixels, there may be some color difference, please refer to the actual product.