DC 220V Concrete Mortar Mixer Machine Cement Electric Sander Cement Wall Polishing Machine with Sponge Disk+hard Disk+chassis                                           1. Low operating noise                2. Smoothing effect is good          3. Strong power            4. Adjustable speed            5. Two-handle design, the sub-handle can be adjusted by 90°            6. Wire switch design, 1-4 speed adjustment            7. External carbon brush design            8. Self-adhesive disc design, can quickly change the wiper            9. High quality power cord for high load work                              Product Name: Adjustable speed cement mortar trowel        Rated voltage: AC220V/50Hz        Rated speed: 2500r/min        Grinding disc diameter:Ø 367 (mm)        Motor power: 1500W        Power cord length: 4m        Machine net weight: 4KG        Packing size: 40x40x20CM                          1 x cement mortar trowel            1 x hard wiper            1 x sponge wiper            1 x sandpaper tray            1 x hex wrench            1 x manual screwdriver            2 x spare carbon brush                2 x gasket