DEWALT 20-Volt Max Lithium-Ion Cordless 6.5 in. Sidewinder Style Circular Saw with (4) 20-Volt 3Ah Max Premium Battery Packs DCS391BWCB200-4 - The Home Depot
DEWALT Rotary Saw with 1/8-Inch and 1/4-Inch Collets, 5-Amp, Corded (DW660) - Power Rotary Tools - Amazon.com