Cordless Angle Grinder, 12V Mini Angle Grinder Tool with 2x 1100mAh Batteries and 7 Cutting Discs, 19000RPM Handheld Cutter for Metal and Wood Grinding, Sanding, Rust Removal

2 Rechargeable Batteries This angle grinder tool comes with two 1100mAh 12V rechargeable batteries. Each battery provides up to 15 minutes of operating time after charging for approximately 1 hour, allowing for approximately 30 minutes of continuous grinding. If the battery overheats after extended use, rest the machine for safety. The battery indicator lets you know the actual battery charge level and recharge it promptly. | Cordless and Compact Design This 3-inch rechargeable mini cordless grinder features a built-in 19,000 RPM pure copper motor, allowing you to cut or polish anytime, anywhere without the need for cumbersome cables. This provides added convenience and efficiency for your work. | Cooling Vents & Non-slip Handle This cordless angle grinder features 22 ventilation holes for enhanced heat dissipation. The rubberized handle has a non-slip surface, and the ergonomic design makes it easy to grip and use, even with one hand. The protective cover rotates 90 to adjust to your grinding angle. We also provide a pair of gloves with non-slip palms to protect your hands. | Easy Installation and Operation Pull up the red curved lock on the grinding head. Use the included hexagonal wrench to loosen the screw by turning it counterclockwise. Remove the metal washer and screw, then install the desired cutting disc and tighten the screw again. Then, pull down the red curved lock again, install the battery, push the on/off switch to the top to start the machine, and press the switch down to shut it down when finished. | Versatile Uses Our mini angle grinder comes with three cutting wheels, including four metal cutting wheels, a saw blade, a multi-purpose blade, and a sanding disc. It is widely used for metal rust removal, metal cutting, metal sanding, tile cutting, tile sanding, wood cutting, wood sanding, pipe cutting, and more.