Wade-CAV Miniature round-bed lathe Data Set. Although no manual was ever produced for this lathe, the following 37-page collection of interesting sales literature is helpful in getting the best from it and includes: two detailed Sales & Technical Specification Catalogues combined (including a rare one from the USA agent) with some duplication. Sectional and general-arrangement drawings, the maker's screwcutting and changewheel chart and the special backgear (slow-speed) engagement instructions (something that puzzles most users).