Full copper wire and high temperature motor, powerful and practical, the transmission is more stable. Low noise gear transmission, higher accuracy, light body.The G-shaped handle and side handle are ergonomic, comfortable and labor-saving, non-slip and practical.The double switch is easy to operate, evenly polished and will not damage the paint.Suitable for automotive, woodworking, furniture industry, hardware, electronic components and electronic equipment covers, etc.1-6 adjustable gear speed, you can control the…