Powerful & high efficient PM58 fan-cooled motor with replaceable brushes, delivers fast cutting action up to 2,950 strokes per minute and 28.6 mm stroke length maximising user productivity.| Intelligent variable speed trigger, lock-off switch and electronic motor brake for quick controlled cuts and enhanced work safety.| Lever-action keyless blade clamp for quick and easy blade changes.| Pivoting adjustable shoe with open top for high stability and blade visibility during a cut.| Four-position blade clamp allows for flush cutting and increased versatility.