USER BENEFITS:Microprocessor electronics: with tachogenerator constant speed control, soft start, overload protection and temperature monitoring.Patented swivel-mounted motor (EP1693169) allows for push and pull cutting.Optimal dust extraction and maximum safety due to enclosed guard.Tool-free blade changing and slit width adjustment.Rotating adaptor for dust extractor.Tool-free cutting depth adjustment.Plunge cut stop.Chases two parallel slots up to 35 mm deep and 30 mm wide.Slot breaker for easy removal of the remaining material without a hammer.