The original company was Index Machine & Tool Co. in Jackson Michigan which started around 1940.The name was changed to Wells-Index around 1971 when Wells Mfg. bought the company and moved to Three Rivers, MI. A&D Machinery bought Wells-Index. in 1987 and moved to Muskegon, Mi.
A maker of manual and CNC knee type milling machines. The company has been in business since 1938.
- Thanks to Gerald Boughner for information about this company.
- Machine serial numbers from 1938 to 1957 may found at the Index Machine & Tool Co. serial number page.