Einhell CE-CP Power X-Change 18-Volt Cordless 7-Inch Variable Speed Max 3000 rpm Random Orbital Car Rotary Buffer/Polisher/Sander, Tool Only - Amazon.com
Einhell TE-HD 18 Li Power X-Change 18-Volt Cordless 1/2-Inch, 1100-RPM Rotary Hammer Drill with Shocks, Variable Speed, 1.2J Impact Power, 5700 Blows/Min, Tool Only (Battery and Charger Not Included) - Amazon.com