What a technological advance and much needed security! Disk protection is not enough. I removed the old Makita plugin after it attacked me. The tool broke while cutting a sheet metal beam. In a split second, and without warning, the tool violently threw my workpiece, spinning and bouncing like a spinning top, and then as it hit the ground it swallowed the power cord and eventually shut itself off. Then the pain literally hit the feeling like a sledgehammer. I looked down at my left hand inโฆ