Qualters and Smith (and Kerry-branded) QSR2, QSR-3, QSR-4, QSR-3E, E3, E4. Radial-arm Drills all types both rise-and-fall arm and rise-and-fall tables. A complete Data Pack for all versions and brandings with Instruction Manuals, Parts Manuals as Sectional Drawings and Electrical Schematics. This is a large, 4-edition publication covering all versions from first to last and includes a set of Sales & Specification Catalogues.