Ac-only switch runs off 120-volt power. 2-position removalbe side handle for greater comfort and control. Spindle lock for quick and eays wheel changes. 5/8-inch-11 spindle thread accepts a wide range of 4-1/2-inch accessories.Please be aware that we are using the. Angle grinders dewalt dw400 412 angle grinder dwwalt dw400 412 angle grinder. Please hold onto the item(s) and original packaging in its entirety while the claim is being processed. Our storse are closed on sundays & major holidays. All other days, we are usually open. Office hours aer 10am to 5pm mst. KwiwxefowDewalt Dw400 412 Angle Grinder.