Downham Mini Jig Borer (also badged Elliott, Gate and Excel) A complete data pack for the machine containing all known literature with the Operating and Maintenance Manual and Parts as Exploded Component Drawings.. Covers the Mk. 1, 2 and 3 models and the Electrical Manual for the variable-speed Mk. 3.

Newall Jig Borer Models No.1,  2436 Mk. 1 and Mk. 2 and 2443. A complete Data Pack. The Newall No. 1 was renamed the Model 2436 and then, with just a greater table capacity, as the Model 2436 Mk. 2 and then re-numbered as the Model 2443.