The Dewalt DCS579N is the replacement for the DCS576N. The new machine boasts an updated motor driver and software delivering up to 47% more power than the DCS576N. General purpose ripping, crosscutting and bevelling circular saw for wood and other construction materials Variable adjustment of the bevel angle to 57 degrees Optimum balance for safe, fatigue-free operation Stable block construction for low vibration running and long service life Additional handle for safe two-handed work LED work light for improved cut line visibility 54v FlexVolt system giving corded performance DEWALT Brushless Motor for power, extended run-time, reliability durability Scale for precise cutting depth setting to 61 mm (57mm when used with Guide Rail) Guide rail compatible for quick and easy use with the DEWALT guide rail system Direct compatability with DEWALT AirLock system for easy, secure connection to extraction hose Dust blower clears dust and debris from cut line DCS579 Users Roofers Concrete form workers Kitchen fitters Shop fitters Plumbers Electricians Joiners Carpenters General Builders Landscapers Boat builders DCS579 Applications Trimming roof battens Formwork Window / door shuttering Fitting sheet/flooring Laying decking Sizing stud timber Fitting fire board panels Sizing OSB/plywood panels DCV586M Features The Dewalt DCV586M XR FlexVolt Dust Extractor is M-Class compliant, <0.1% dust escape through filter, making it suitable for use on construction sites. Fitted with a brushless motor that provides powerful and constant suction power, even with the finest concrete and wood dust. Innovative dual filter cleaning system maintains performance during tough construction applications. The filter is automatically cleaned every 30 seconds, reducing filter clogging and delivering constant air flow. An audible alarm alerts user if a drop in performance occurs. The extractor features a key fob remote which enables wire