Cut-off machine with expanded guard adjustment range and STIHL QuickStop™ cutting wheel brake technology which is capable of stopping the rotation of the cutting wheel in a fraction of a second if kickback occurs. For 350mm abrasive cutting wheels. This movable guard can be rotated, making it an efficient tool for cutting and undercutting pipes, and for use in areas that are difficult to access. Equipped with electronic water control, long-life filter system and economical 2-MIX engine.