3800W Electric Diamond Polisher Machine, 3 Head Concrete Grinder Machine, 6 Speeds, 90° No-Dead-End Grinding, For Polishing Stone Concrete Surface, Metal Descaling&Thinset Removing,Withextensionrod

Are you still about low grinding efficiency and frequent tool changes?A three-head grinding machine can complete rough grinding, fine grinding and polishing at the same time, and the efficiency is increased by 300%. Are you sure you don’t want to try it?Our concrete grinder adopts a three-axis structure, and the size of a single grinding disc is 4 inches, which can cover the grinding area of ​​8 inches in diameter, greatly improving the grinding efficiency and saving your time and energy.The external vacuum cleaner interface can be connected to a vacuum cleaner for dust-free grinding.(This machine does not come with a vacuum cleaner); the top is detachable for easy wall grinding.SPECIFICATIONSProduct name: Industrial three-head grinderMaterial: Aluminum Alloy, PlasticMotor Type: Brushed Pure Copper MotorNo-load speed: 2800r/minMotor power: 3800WGear adjustment: 6 gearsGrinding wheel diameter: 20CMExtension rod size: 113-168CM (adjustable)Product Size(L×H): 41×15cm(16.14×5.91in)Machine Head Length: 22cm(8.66in)Machine Package Size: 55.5×37.5×22.5cm(21.85×14.76×8.86in)Extension Pole Package Size: 82×13×11.5cm(32.28×5.12×4.53in)Net Weight: 7.41kg(16.34 lbs)Machine Gross Weight: 7.8kg(17.2 lbs)Extension Pole Gross Weight: 1.5kg(3.31lbs)PACKAGE INCLUDES1 x three head grinder3 x Water grinding disc3 x sandpaper3 x bonding disk3 x diamond disk1 x extension rod (optional)other accessoriesSERVICE We provide with you are the best trusted service. Any questions, please do not hesitate to contact us, we will serve you 24 hours.

• ▶【ELECTRIC CONCRETE GRINDER】 Our concrete grinder adopts a triple-axis structure with a single disc size of 3.94", which can cover a 8" diameter grinding area, greatly improving the grinding efficiency and saving you time and effort. Able to plane walls at 90 degrees without any angles, this grinder can handle different scenarios easily, ensuring a smooth and efficient experience in wall planing tasks.
• ▶【POWERFUL MOTOR】 Concrete grinder machine equipped with 3800W high power motor, the power output is stable and strong. The motor is made of high-quality copper, which can effectively reduce the power loss in the process of using, and prolong the service life of the motor with high temperature resistance. The high power motor makes the Concrete Floor Grinder capable of sanding any flooring material with ease.
• ▶【6-SPEED ADJUSTABLE】 Concrete grinder is equipped with 6 adjustable speeds, with a speed range of 800-2800RPM/Min; replace the sandpaper disc according to the actual use scenario, and switch to the appropriate gear at the same time to make the grinding more flexible and delicate.
• ▶【NO DEAD ANGLE GRINDING】 Concrete grinder is equipped with a removable protective cover to reduce the splash of debris during operation, facilitate the handling of various edges and corners, and easily form a 90° angle with the wall It can grind at different angles to handle narrow corners; it can also be connected to a vacuum cleaner to effectively suppress concrete splashes.
• ▶【EXCELLENT PRACTICALITY】 The concrete floor grinder comes with complete accessories to perform the grinding/sanding/polishing function, suitable for concrete, ceramic, tile, marble, granite, rock, cement, et; it is ideals for doing epoxy flooring, hardening flooring, cement flooring, staircase grinding and other projects.