Ridgid 600 Handheld Electric Pipe Threading Machine, Dies and Case. Die sizes are 1/2" thru 1-1/4." This is Ridgid's lightest and easiest to handle, hand-held power drive. The tool is in excellent condition. The Garage Sale is located at 995 Riley Court at the Denali Mechanical Warehouse behind Frontier Plumbing on Van Horn Road. Follow the Signs and Drive thru the Gates. Garage Sale Hours are 10:00 am to 4:00 pm, Mondays thru Saturdays. Credit Cards Are Accepted.