4-Head Electric Concrete Surfaces Planer with 6 Speed Adjustable,Handheld Floor Drywall Sander for Cement Stone Concrete Tile Surfaces

specifications: product name: 4-head concrete grinder set color: black, yellow voltage: 110v, 220-240v power: 3800w motor type: brushed pure copper motor speed: 6600r/min gear adjustment: 6 gears grinding wheel diameter: 10cm/3.94in inner hole diameter: 0.9cm/0.35in no rod: package size: 56x30x40cm/22.1x11.8x15.7in net weight: 11kg/24.25lbs gross weight: 12kg/26.46lbs with rod: package size: 82x30x50cm/32.2x11.8x19.6in net weight: 12kg/26.46lbs gross weight: 13kg/28.66lbs package included: 1 × electric concrete grinder 1 × extension rod(optional) 4 × diamond wheel 4 × sandpaper 4 × resin grinding disc all installation accessories notes: 1. due to different monitors, please note that there may be slight color difference, please understand. 2. the above data is for reference only, the size is manually measured, the error is 1-3 cm, please allow, thank you. 3. if you have any product issues, please contact us and we will help you solve the problem. we will respond to your email within 24 hours.

• 4-Head Grinding : Gear-driven technology with four diamond wheels delivers 300% more coverage than single-head grinders. Ideal for large-scale factory and warehouse floors, this completes projects four times faster
• Industrial 3800W Motor & 6-Speed Control: Powered by a robust pure copper motor with 6 gears adjustable speeds up to 4500 RPM. Achieve precise results on concrete floors, walls, or ceilings, with a daily capacity of up to 300㎡
• Quick-Change Disc Design: Easily switch between diamond, resin, and sandpaper discs using the quick-change mechanism. A self-locking feature ensures discs stay firmly in place during operations, preventing slippage
• Ergonomic Design: Work comfortably for hours. Features a dual-handle grip and extension rod for comfortable upright operations. Minimize back strain when working on high walls or ceilings, improving stability and control
• Multi-Surface Versatility: Grind and polish various surfaces including concrete, marble, and wood. Use it horizontally or vertically with interchangeable discs and extensions, making it essential for diverse project needs