Dcm848n xr brushless polisher 125mm 18v bare unit dewalt dcm848n xj, the dewalt dcm848 xr cordless polisher has a brushless motor for increased performance and run time'. '.strtoupper('i')t has a variable speed trigger and dial for better control during car, headlight, windshield and glass polishing applications'. '.strtoupper('t')he rubber gear case overmould reduces surface imperfections and improves gripping surface'. '.strtoupper('i')t can also be held via the front grip or side handle'. '.strtoupper('d')cm848p2 2 x18v 5.0ah li ion batteriesdcm848n bare unit, no battery or charger specification oscillating speed 2,000 5,500 min.backing plate 125mmorbit diameter 53mmthe dewalt dcm848n xr brushless polisher is supplied as a bare unit, no battery or charger supplied'. '.strtoupper('d')ewalt dcm848n xr brushless polisher 125mm 18v bare unit