AR 407
	Model AR 407 Chuck Size (Inch) 1/4" Chuck Size (mm) Hex Free Speed (RPM) 1800 Weight (Kg) 1.1 Average Air Consumption 1/min 440 Air Inlet (BSP) 1/4" Minimum Hose Diameter (mm) 10 Sound (dBA) 86 Vibration (m/s2) 4.6