WORX Compact Circular Saw, Tool Only/Battery Included: Battery Included, 20 V, 3-3/8 in Diameter Blade, Includes: (1) 24T Carbide-Tipped Blade, (1) Parallel Guide, (1) Vacuum Adapter, (1) Hex Key, (1) 20 V Max Lithium Battery, (1) 20 V Battery Charger, 2300 rpm Speed, Lithium-Ion Battery