Gesipa's High Performance Accubird riveter sets blind rivets (and bulbtite rivets) of up to 5mm diameter in all materials High speed setting, with constant forward and reverse speed of the jaw assembly with immediate respositioning of the jaw after completion of the setting process saves energy. Highly reliable electronic control - no mechanical switching. This Gesipa Accubird Riveter provides electronic temperature and overload monitoring. High efficiency ball screw drive with low energy dispersion. Ideal balancing through ideal centre of gravity position and ergonomic handle. Easy operation - range of nosepieces and wrench always on hand. Compact, shockproof plastic housing. Disposal of spent mandrel through action of gravity, either forwards through the nosepiece or backwards into the spent mandrel container.