Ridgid Brand, Model 535 Threading Machine, Industrial Pipe Threader. An electric motor driven machine that centers and chucks pipe, conduit and bolt stock and rotates it while cutting, reaming and threading operations. An essential industrial tool in the Plumbing and Mechanical trades. Includes Cutter and Reamer. Dies sold separately. Price: $1400.00. See at Garage Sale at 995 Riley Court at the Denali Mechanical Warehouse located behind Frontier Plumbing Supply on Van Horn Road. Follow the Signs and Drive thru the Gates. Garage Sale hours are: Mondays thru Saturdays: 10 am to 4 pm. Credit Cards Are Accepted.