Specifications Rated Power 50WMaximum Grinding Wheel Diameter 3mmNo load Speed 25 000 RPMCollet Size 3mmBattery Capacity 1100mAhRated Voltage 7 4VIncluded Accessories 66 piecesFeatures 1 High Speed Motor for PrecisionDelivering an impressive 25 000 RPM the tool offers consistent and efficient grinding and polishing performance for intricate projects 2 Compact and Wireless DesignPowered by a 7 4V rechargeable battery with 1100mAh capacity it eliminates restrictions of wired use ensuring flexibility for various tasks 3 Versatile Accessory SetComes with 66 accessories including grinding bits sanding belts and polishing tools making it suitable for carving sanding and cleaning applications 4 Ergonomic Grip and Minimal VibrationBuilt with a user friendly handle that minimizes hand fatigue and vibration for improved control during prolonged use 5 LCD Display for Real Time MonitoringEquipped with an LCD screen that displays speed and battery status for enhanced convenience and operation accuracy Package Included 1 x Main Electric Grinder5 x Grinding Heads4 x Sanding Bands 12 7mm 4 x Sanding Bands 6 3mm 10 x Cutting Discs10 x Sandpaper Sheets2 x Wool Wheels Small 2 x Wool Wheels Large 1 x Wrench1 x Storage Box1 x Data Cable4 x Chuck 1 5 2 2 5 3mm 5 x Diamond Grinding Needle1 x Wire Flat Brush1 x Drill Bit 2mm 2 x Milling Cutter5 x Saw Blade 22mm 1 x Wool Wheels Connecting Rod2 x Rubber Wheel 6 3 12 7mm 5 x Grinding Discs1 x Polishing Paste