Dewalt 18v dual action polishers and sanders, loose unit Dcm848n-xj specifications: manufacturer Dewalt weight 3 Kg overall weight m. Packing 3 Kg professional to home Professional type of engine Battery powered battery type Li-ion lithium-ion battery without battery past, the laws charger Yes battery 18 V energy efficient engine brushless Yes max. Disc diameter 125 Mm speed unloaded 2000-5500 Min-1 max. Turtall 5500 Mine spindle thread M14 set contains Shaft... Brand: DeWALT