Feature: 1. 【Brush Motor】: Equipped with a brush motor, quick starting, timely braking, smooth operation, and relatively easy to control the circuit. With extended service lifespan and continuous stable performance operation. 2. 【Powerful Performance & High Efficiency】: Providing high rotation speed, this tool excels in quick material removal, saving time and effort while guaranteeing reliable and efficient results in various grinding and cutting tasks. Easily swap grinding discs with a human-designed spindle lock, enhancing usability and productivity. 3. 【Ergonomic Handle Design】: The ergonomic handle and side switch are designed for one-handed operation, making it more convenient and comfortable to use, providling more flexible operation. 4. 【Safety & Durability Enhancements】: A thickened baffle plate prevents workpiece debris from splashing into the machine, promoting operational safety and longevity. Additionally, the ventilated holes in the housing ensure effective heat dissipation, preventing overheating and maintaining the stable operation of the machine. 5. 【Versatile Applications & Comprehensive Accessories】: Suitable for wall panel grooving, floor cutting, tile trimming, equipment maintenance, and PVC pipes slicing, other tasks. Perfect for surface preparation, grinding work, cutting tasks, interior decoration, property maintenance, and household renovations. Specification: Name: Electric Grinding Machine Machine material: ABS+metal Type: 5 optional Battery: according to your selection Host: no battery 1pcs battery: 1 * 12 V, 1300mAh battery (included) 2pcs batteries: 2 * 12 V, 1300mAh battery (included) Item size: Host: 180 * 70 * 120mm / 7.09 * 2.76 * 4.72in Install with battery: 216 * 70 * 120mm / 8.50 * 2.76 * 4.72in Item weight: Host: 635g / 1.40lb 1pcs battery: 793g / 1.75lb 2pcs batteries: 949g / 2.09lb Package size: 265 * 140 * 95mm / 10.43 * 5.51 * 3.74in Package weight: Host: 756g / 1.67lb 1pcs battery: 914g / 2.02lb 2pcs batteries: 1071g / 2.36lb Package List: Packing List (Host):1 * Electric Grinding Machine2 * 76mm Grinding Disc1 * Wrench1 * Guideline OR Packing List (1pcs battery):1 * Electric Grinding Machine1 * Battery1 * Adapter2 * 76mm Grinding Disc1 * Wrench1 * Guideline OR Packing List (2pcs batteries):1 * Electric Grinding Machine2 * Battery1 * Adapter2 * 76mm Grinding Disc1 * Wrench1 * Guideline