OMEGA No.1, No.2 and No.3 Jig Borers (by Societa Industria Macchine Accessori di M.Rossi & C.ar.l.) Three detailed and well-illustrated Sales, Accessories and Technical Specification Catalogues. 32 pages.

Manex No.2 Jig Borer: Instruction Book with Electrical Schematics and Parts as Sectional Drawings. Includes a copy of the maker's Sales and Technical Specification Catalogue