Vyujhnbg 3800W Electric Concrete Grinder, 4-Head Concrete Floor Grinder With 6-Speed Adjustment Floor Polisher Machine For Concrete Cement Marble Granite

VYUJHNBG

【4 HEAD CONCRETE GRINDER】This 4-head concrete grinder features a gear gear with 4 diamond discs, providing 300% greater sur-face area performance for concrete floors in factories and warehouses. It works 4 times faster than single head sanders and is therefore the optimal concrete floor grinding machine for large projects 【POWERFUL ALL COPPER MOTOR】3800 W high-performance pure copper motor provides sufficient power, strong power,fast and accurate wall planing. Quenching material, diamond grinding disc, made of high-quality metal, long life, higher wall planing efficiency, saving time and effort 【INSTANT LOCK SYSTEM】Transition seamlessly between diamond, resin, and sandpaper discs with the quick-change system of this concrete surfaces sander. The automatic locking mechanism ensures that discs are tightly secured during operation, eliminating slippage and ensuring safety 【DOUBLE HANDLE AND EXTENDED BAR】With a dual handle design and an extension rod, this drywall sander alleviates back strain by allowing for vertical usage. It's perfect for sanding high walls and ceilings without the need to bend down, enhancing comfort and stability during use 【WIDE RANGE OF APPLICATIONS】This versatile floor sander is suitable for a variety of materials, including marble, wood, and concrete. Designed for both horizontal and vertical use, with interchangeable discs and extension poles, it’s an essential tool for contractors handling diverse surfaces, Manufacturer: VYUJHNBG