WEBER Principle: Feed while you drive

Go to product: https://www.weberusa.com/fixtured-scr... Vacuum-based screwdriving technology is often used for hard-to-reach screw holes. A vacuum screwdriver picks up the screw through a suction tube which has a constant negative pressure or vacuum, and positions it at the screw hole. WEBER uses this technology in both its stationary screwdriving machines and handheld screwdriving units. WEBER Screwdriving Systems Inc. 149 Knob Hill Road Mooresville, NC 28117, USA Tel 704-360-5820 [email protected]