EWAG WS11 Precision Grinder (for fine carbide tools and electrode). Operating Instructions and a Parts Manual as Sectional Drawings with Electrical Schematic. Includes: details of the Radius Attachment, Spiral Grinding Attachment, an Operator's Instruction and Maintenance Manual for the Arter Variable-speed Control Unit, Manual for the maker's "Spade Drill" Manual and a copy of the Sales, Specification and Accessory catalogue. The Parts Drawings are enlarged to A3