ASQUITH OD1. Large Scale Foundation Plan. £65

Asquith OD1, OD2, OD3 and OD4 Radial Drilling Machines Mk.1 early versions: A complete data pack consisting of: Operator's Instruction and Maintenance Manual and Parts Manual (Sectional Drawing) with installation and foundation details and Electrical Schematics. Includes usefully detailed and well-illustrated early and late Sales and Specification Catalogues.

1. Asquith OD1 Mk.2 - also listed and badged as the OD 50/75 Radial Drilling Machines (two manuals in one) Instruction & Maintenance Manual with Parts as Exploded Component Drawings and two hydraulic schematics. (This drill usually carries a badge stating "Mk. 2" and has a rectangular drill housing and a hidden longitudinal traverse screw)