Professional-Grade Three-Head Concrete Grinder Set, 3000w High Power, Variable Speed Adjustment, Includes Multiple Diamond Grinding Wheels and Dust Cover, Suitable for Grinding Corners and Walls B

Still troubled by low grinding efficiency and frequent grinding disc replacements?This industrial-grade three-head grinder completes rough grinding, fine grinding, and polishing simultaneously in one operation, increasing work efficiency by up to 300%. It's a professional tool for treating hard surfaces such as concrete and stone!【Product Specifications】Product Name: Industrial Three-Head Grinding MachineRated Voltage: 110V/220VMotor Power: 3000WNo-Load Speed: 2800 rpmGear Adjustment: 6 gearsGrinding Wheel/Disc Diameter: 20 cmMachine Net Weight: 6kg【Packaging List】Option A:1 x Three-Head Angle Grinder3 x Wet Grinding Discs3 x Sandpaper3 x Sticky Discs3 x Diamond Grinding PadsOption B:1 x Three-Head Angle Grinder3 x Wet Grinding Discs3 x SandpaperOption C:1 x Three-head angle grinder3 x Wet grinding discs3 x Sandpaper3 x Sticky discs3 x Diamond grinding discs1 x Vacuum cleanerOption D:1 x Three-head angle grinder3 x Wet grinding discs3 x Sandpaper3 x Sticky discs3 x Diamond grinding discs1 x Extension rod1 x Vacuum cleaner★ Note:1. Due to manual measurement, there may be slight deviations in size.2. Due to differences in lighting and screen settings, the product color may differ slightly from the picture.♥ After-sales service: If you have any questions, please contact us. We will reply to you within 24 hours. Happy shopping!

• 【HIGH-EFFICIENCY GRINDING】Our three-head concrete grinder features a three-axis integrated design with three 4-inch (10 cm) grinding discs, covering a grinding area up to 8 inches (20 cm) in diameter. It completes large-area coarse grinding, fine grinding, and polishing in a single operation, increasing overall grinding efficiency by 300% and significantly saving work time.
• 【POWERFUL MOTOR】This concrete floor grinder is equipped with a high-power pure copper winding motor, providing strong and stable power output and excellent high-temperature resistance. It can work continuously for extended periods, easily handling the grinding needs of various hard materials such as concrete, stone, and tile.
• 【6-SPEED ADJUSTMENT】The electric diamond polisher offers six precise speed settings from 800 to 2800 rpm, allowing flexible switching according to different materials (such as concrete, marble, epoxy resin) and process stages (from coarse grinding to fine polishing) to achieve more precise and delicate finishing results.
• 【HIGHLY PRACTICAL】This concrete grinder comes fully equipped with all the necessary accessories for grinding, polishing, and finishing. It is suitable for a variety of applications, including concrete, ceramics, tile, marble, granite, and stone. It is the ideal choice for projects such as epoxy resin flooring, cement flooring, and stair grinding.
• 【GRINDING WITHOUT DEAD ANGLES】Our electric concrete grinder features an innovative detachable top cover and protective cover design, allowing the machine to closely fit the edges and corners of walls, achieving vertical 90° grinding. It easily handles narrow spaces such as stairs and wall bases. Combined with a dust extraction interface, it effectively controls dust, achieving clean construction.