Scharmann FB125 Horizontal Boring and Milling Machine (Bohrwerk). Four large electrical schematics - one a very long fold-out that has been cut into five numbered sections. Also included is a printed copy the Electrical Parts Listings Booklet. The originals appear to have been printed on a dot-matrix printer and so are best viewed on a screen.

Scharmann WB75 Horizontal Boring Machine. Instruction and Maintenance Manual. Dual English and German text edition.

SCHARMANN How to Employ Scharmann Borers. The "Opticut System. A booklet with the details of the Scharmann System and Machines.