For Sale: Clarkson Mk.1  tool and cutter grinder together with most of the essential attachments including centres, arbors, sleeves and a hard-to-find “drill and tap lead grinding attachment” in little-used condition. Fitted with new head bearings six months ago and little used since. New grinding wheels just are fitted and the machine has a proper industrial-class light unit and the maker’s instruction book. 3-phase motor driven by a high-quality 1-phase to 3-phase converter by Transwave - a unit that would also power other 3-phase motors. £875 Phone 01472-389533 (Grimsby)  Details of Clarkson tool & cutter grinders here