The Standard Nova system kit is available with three differrent motor housings: .3 hp with 2,800 rpm or 5,000 rpm and .5 hp with 3,200 rpm. Attachments include 90-degree angle head, long reach 90-degree angle head, 45-degree angle head, long reach 45-degree angle head, 360-degree angle head, 90-degree short flat offset angle head, 90-degree medium flat offset angle head, 90-degree long flat offset angle head, 90-degree flat offset angle head, and 90-degree lng reach flat offset angle head. For more information call (800) 423-2764 or visit www.panamericantool.com.