MODEL:SC05900007 FREE SPEED:2500rpm AVG. AIR CONSUMPTION:6Cfm 0.17m3/min AIR PRESSURE:90Psi 6.3kg/cm2 AIR HOSE ID:1/4In 6.35mm AIR INLET:1/4NPT PAD SIZE:2-1/2X16" LENGTH:410mm WEIGHT:7.27Lb 3.3kg