Churchill No. 1 Centreless Grinder (also sold as the BSA No. 4G) Detailed Operator's Manual with numerous sectional drawings and an electrical schematic.
This page displays all the content on the website associated with the '4G' model. Numeric models include all prefixes, such as 'Number', 'Mark', 'Size' etc.
Manuals for Model: 4G
SIP (Societe Genevoise) Full-range, all-models, accessories and tooling catalogue covering the period 1950s to 1960s. This consists of the largest catalogue from the period, plus every additional different page from other SIP "Full-range" publications of the same era. Jig Borers: 1H, 2P, 3K, 3K-CN, 4G, 5E-CN, 6A, 6A-DIR, 6A-CN, 7A, 7P, 7A-DIR, 7A-CN, 8P.