One oscillating tool is all you need. Everything to get started, power saw kit comes with a PWRCore 20-Volt 2.0 Ah lithium battery and 20-Volt charger; Powerful performance with a 1 in. The Skil PWRCORE 20-volt Lithium-ion cordless 1/2 in drill driver has all of the features that I need in a drill. Shop SKIL PWRCore 20 Cordless-Amp 20-Volt Variable Speed Oscillating Multi-Tool Kit (1-Batteries Included) in the Oscillating Tool Kits department at Lowe's.com. It has a charge indicator on the front of it so I can determine exactly how much charge the battery has simply by pressing a button. Arm your household tool kit with the SKIL 20-Volt Oscillating … Tighten screws, assemble furniture and drill through wood, plastic or metal surfaces with a Cordless Drill Driver. Tackle everyday needs to tough DIY projects with the Skil 20-Volt 2-Tool Combo Kit. https://www.amazon.com/SKIL-2-Tool-Kit-Brushless-Cordless/dp/B07MWS4Z45 Skil PWRCore twenty 2-Tool Combo Kit. https://www.amazon.com/SKIL-20V-2-Tool-Combo-Kit/dp/B07H5N29L6 The battery is a 20 volt to give me more power. stroke and up to 3,000 strokes per minute, it expertly cuts through almost any material from fiberglass and PVC to metal and masonry Drill screws faster and loosen stubborn, over …