JOTES "Tacchell" Universal Tool & Cutter Grinders 4-M and 4-AM. Detailed Sales, Accessories and Technical Specification Catalogue.Not a manual, but almost as useful. 31 detailed and well-illustrated pages with details of the machine's construction, controls, lubrication system, how the many accessories are mounted and used and showing many typical tool and cutter grinding jobs. A very useful book on tool and cutter grinding is shown below.