Dewalt DWA4510 Grinding Disc 4" for Metal Sliding T Handle It is unique in the Model:RCT 60 500 5A It is unique in the industry for having a digital LCD degree display · Higher suction power and longer continuous run time· Optimum housing design for car interior cleaning· Comes with a variety of special nozzles optimum for cleaning car interior· Also accepts the nozzles for our existing cordless cleanersBlower nozzle complete converts to a blower for added versatility· Cleaning can be done without nozzle by using beveled end straight pipe as a nozzle· Low noise achieved by noise absorbing sponge attached inside the housing Dewalt DWA4510 Grinding Disc 4" for Metal 100 x 4 x 16 metal grinding wheel t27