Sioux Vertical Sander, (VS20AL-727)
Product Information Sioux vertical sander, 2 hp (1.5 kw) class vertical sander, governed speed control, lockoff lever throttle; free speed 7200 rpm; pad diameter 7 inches, 175 mm; weight 7.4 pounds, 3.3 kg; length 5.5 inches, 145 mm; air consumption under load 75 cfm, 35 l/s; air consumption free speed 26 cfm, 12 l/s; sound level 85 dB(A); and spindle thread 5/8 inch - 11.