Genesis Power Tools introduces the G20Max System of 20V Cordless tools! The Genesis 20V 4-1/2" Cordless Angle Grinder is designed for your toughest Metal Grinding and Cutting tasks, with a barrel grip design that's comfortable even during extended use. All Common 4-1/2" wheels and brushes fit the 5/8"-11 UNC arbor and a tool-less adjustable guard and spindle lock make blade changes a breeze. Charge your 2.0Ah G20Max battery in 80 minutes with the quick charger. Includes: 4-1/2" cordless angle grinder, 2.0Ah rechargeable battery, Quick charger, and 2 Year Warranty with US based customer support.