DeWalt's Flexvolt system has been improved even further with the new Flexvolt High Power range. These brushless 54v cordless tools deliver performance comparable to corded tools, but they run off Flexvolt batteries which are compatible not only with the rest of the 54v Flexvolt range, but also with DeWalt's 18v XR platform, meaning you can power a huge range of tools from just one battery. The DCS579 is a cordless Flexvolt High Power circular saw which is guide rail compatible as well as suitable for standalone use. When paired with a DeWalt guide rail (not included) it can be used for exceptionally straight and accurate cuts, making it ideal for precision work. An integrated dust blower and LED worklight help to ensure optimum visibilty of the cutting line and an Airlock dust extraction port provides a connection point for a dust extractor. Specifications • Battery Voltage: 54v • Battery Type: DeWalt Flexvolt Lithium Ion • No Load Speed: 5800 rpm • Blade Diameter: 190 mm • Blade Bore: 30 mm • Max. Depth of Cut at 90°: 61 mm • Max. Depth of Cut at 45°: 43 mm • Uncertainty K 1 (Vibration): 1.5 m/s² • Sound Pressure Uncertainty: 3 dB(A) • Sound Pressure: 90 dB(A) • Sound Power: 101 dB(A) • Sound Power Uncertainty: 3 dB(A)Features & Benefits• FlexVolt High Power system for corded performance without the cord • Energy efficient brushless motor • Variable adjustment of the bevel angle to 57 degrees • Scale for precise cutting depth setting to 61 mm (57mm when used with Guide Rail) • Optimum balance for safe, fatigue-free operation • Guide rail compatible for quick and easy use with the DeWalt guide rail system • Stable block construction for low vibration running and long service life • Additional handle for safe two-handed work • Direct compatability with DeWalt AirLock system • Dust blower clears dust and debris from cut line • LED work light for improved cut line visibilityContents• DCS579X2 54v Cordless Circular Saw • Saw Blade (24T) • Blade Spanner • Dust Extraction Spout • Rip Fence • TSTAK Carry Case