Working with the D-BD electric thread-tapping machine guarantees ergonomic working conditions and saves a lot of time. Saving time means saving money. These electric thread tapping machines are easy to install and to operate; with these machines you get high productivity and low labour intensity. With the D-BD you can rapidly adjust the positioning and there is a large scale of working area. This machine features a quick-change collet and is equipped with an overload clutch. The electric thread tapping machine operates in both manual and automatic mode and features adjustable rotation speed. This electric thread-tapping machine comes with a bright display, which renders a number of technical functions such as: adjustable rotation speed, adjustable depth, various thread sizes, and manual or automatic operation.