Excerpt: I SELDOM HAVE 120 VOLT ACCESS IN MY BUSINESS . This 20 volt model is far superior to the 18 volt dewalt! with the available 5 amp battery, it last much longer. more powerful when bearing down while grinding. jerry's houseboat service
Excerpt: I use this tool for everything... cutting, polishing, grinding and sanding... wore my old one out after many many years of use... the 20v max batteries last forever, I use the 5.0ah batteries now and they last and charge fast.
Pros: Easy To Use, Ergonomic Design, Powerful, Smooth Running