Handheld Grinder Rechargeable 3 Speeds Cordless Grinder Electric Polishing Engraving Pen with Battery

Item Type: Handheld GrinderMaterial: ABSBattery: 1 x 3.7V 2200mAh Lithium Battery (built in battery)3 Speed Adjustment: 8500RPM 16500RPM 21000RPMPower: 35WMaximum Collet: 3.2mmCharging Time: 2 HoursPackage List：1 x Grinder1 x Wrench1 x Cutter Connecting Rod1 x Rubber Wheel Rod4 x Grinding Discs2 x Cutting Blades2 x Diamond Grinding Heads8 x Sandpaper Rings2 x Grinding Wheel Heads1 x 2.35 Chuck 1 x Wool Grinding Head1 x Drill Bit1 x Wire Brush1 x Collet1 x USB Cable1 x Storage Box

• CIRCUIT PROTECTION: The grinder has built in security protection circuit board and an intelligent overload chip, which automatically cuts off the power supply when the working is too high.
• BUILT IN BATTERY: This cordless grinding tool is rechargeable, has a 2200mAh lithium battery and USB cable, with overcharging, discharging, and overload protection, safe and durable.
• 3 GEARS SPEED: This electric grinder has 3 adjustable speeds, 8500RPM, 16500RPM, and 21000RPM, suitable for different materials and meeting more grinding and polishing needs.
• EASY TO CONTROL: This cordless engraving pen has a lightweight frame and ergonomic grip, providing precise fingertip control, which is convenient and labor saving.
• WIDE APPLICATION: This electric grinder tool has low noise when working, suitable for various home projects or DIY handicrafts, such as grinding, cutting, engraving, polishing, drilling, etc.