The double-insulated, non-slip handle enhances electrical safety and ensures a safe user experience The speed can be switched with a single finger, meeting all your needs for using a polishing machine The user-friendly, hand-grip design allows for comfortable operation over extended periods. The D-handle easily applies sufficient pressure to surfaces To achieve the desired polishing effect, it can adapt to changes in tool height The flexible splash guard features a waterproof safety cover to protect you from electric shock, Manufacturer: NGTFDCP