1、The electric angle polisher has a thin handle, which conforms to ergonomics and can reduce grip fatigue. 2、2‑stage switch, one is release and stop, and the second is continuous operation. 3、Using aluminum alloy gearbox, light weight, high strength, strong and durable. 4、The wide and thick design of the protective cover and the welding of thick steel plates are safe and reliable. 5、This brushless electric angle polisher can provide strong driving force. Item Type: Angle Polisher Power Supply Type: Rechargeable-lithium battery technology Angle Grinder Model: Compact angle grinder Input Power: 1300W Output Power: 1500W Grinding/Slicing Diameter: Approx. 100mm / 3.9in No-load Speed: 7500 rpm Chuck Size: Approx. 8mm / 0.3in Battery Type: 168VF lithium battery, 19800mAhHow To Use: 2. During cutting and grinding operations, there should be no people and explosives within one meter around, and do not work in the direction of people to prevent casualties. 3. After the grinding wheel is used up, when it needs to be replaced, the power supply must be cut off to replace it, in order to prevent accidental, pressing the switch, causing unnecessary personnel accidents. 4. When working with dangerous and flammable materials, more than two fire extinguishers must be equipped to prevent problems. Achieve the principle of safety first and production second. 5. After using for a long time of 30 minutes, you should stop resting for more than 20 minutes, and work after cooling down. Prevent the temperature from being too high during long-term use, which is easy to damage and cause industrial accidents. 6. When in use, we should use it in accordance with the use specifications and instructions, and perform regular inspections, maintenance, and ensure that the work is in good condition to reduce the occurrence of accidents. 1 x Angle Grinder 1 x Battery Box 1 x Power Cord 1 x Handle 1 x Bezel 1 x Wrench 1 x User Manual