As the writer lacks a technical specification sheet for this grinder, the pictures of this 1970-built Zimmermann tool & Cutter grinder are posted to show what appears to be a machine complete with a set of basic accessories. Based simply on an ordinary double-ended grinder mounted on a floor stand, this large and useful-looking tool and cutter grinder appears to have been intended for the sharpening of lathe and shaper tools. If extras were available to undertake more complex work is unknown - and if have a machine like this - or any sales literature -  please do get in touch.