SpecificationProduct Name: Adjustable speed cement mortar trowelVoltage: AC 110V/60HZMotor Power: 850WNo-load speed: 50-100RPMWiper diameter: Ø410mmPacking Weight: 5900GPacking size: 40x41x25CM/15.7''x16''x9.8''Features1. Low operating noise2. Smoothing effect is good3. Strong power4. Adjustable speed5. Two-handle design, the sub-handle can be adjusted by 90°6. Wire switch design, 1-4 speed adjustment7. External carbon brush design8. Self-adhesive disc design, can quickly change the wiper9. High quality power cord for high load workPackage Include1 x cement mortar trowel1 x hard wiper1 x sponge wiper1 x sandpaper tray1 x hex wrench2 x spare carbon brush2 x gasketAfter-serviceThanks for your choosing our store !Your satisfaction is our ultimate goal ! We work hard to earn your trust and future business.a) After receiving the product, if you have any questions, please email to us first, we will provide you with a best solution after we received your email.b)We will totally responsible for resending or refunding if the product has any quality problems or damaged, but thanks for you to provide the relevant photos to our after-sales staff.