HEALD Bore-Matics. Detailed 1969 Catalogue Showing the full range of Bore-Matic models. 34 well-illustrated pages.

Heald 46B, 47A, 48A and 49 Bore-Matics Precision Boring Machines. Parts Manual as Sectional Drawings. This copy consists of an original white-on-black copy and one converted to black-on-white. As such, it is best viewed on screen and is also supplied as high-resolution JPG files.