BATTERY ONLY, has been heavily used as shown but tested!

With tool-free wheel removal and guard adjustments, this 20V MAX* 4.5 in./5 in. Grinder allows for quick adjustments and positioning. The Quick-Change wheel release, a convenient trigger switch with lock off button offers productivity for fast wheel changes. Compatible with 20V MAX* batteries and chargers, this cordless product can be added to your existing lineup. 8,000 rpm motor provides high power for cutting and grinding applications.