ATOMIC 20 Volt MAX Cordless 4 1 2 in. Circular Saw (Tool Only) with Bonus 20 Volt MAX Li Ion 4.0 Ah Compact Battery Pack Item Weight:7.4 ) 40 Battery Amp Hours 5 in Height 21 ) 40 Battery Amp Hours 5 Ah Deck Material 12 Gauge Steel Voltage (v) 40v Number of Blades 1 Battery Charger (1) 5 Ah Battery & Charger Included Refurbished No Minimum Cutting Height (in ) 5 Color Temperature Daylight Returnable 180 Day Voltage Type Line Voltage Commercial Light Type Area Lights Color Rendering Index (CRI) 70 Actual Color Temperature (K) 5000 Compatible Bulb Type LED Fixture Color Finish Gray Watt Equivalence 300 Lumens 5500 Light Beam Angle 360 Exterior Lighting Product Type Area Lights Detection Range (ft The DCS571 features a bevel gear design allowing users to cut 2X material at 90 and 1X material at 45 Bevel gear allows users to cut 2X material at 90 with a 4 1 2 in