Description Electric hand nut tool has low noise, high efficiency, small size, convenient carrying, and saving time and labor. This drill bit adapter for electric rivet nut gun is more economical than manual and more convenient than pneumatic. It is a good helper for your home office. As a tool accessory, this rivet gun can be used in combination with different types of power tools. It is an ideal tool for your home or outdoor use. Use the electric rivet selector to easily switch between rechargeable batteries or electric drills . Can be used for most electric drills,convenient and practical.Applicable to all walks of life such as machinery manufacturing,automotive improvements,door and window manufacturing,etc .