
618 6" Atlas Back Geared Screw Cutting Lathe AND No. I nstructions and Parts - Atlas - Clausing Corporation No. Operating Instructions and Parts List for Craftsman Lathe Model Number 109.20630 from Nov 1945 Seven page PDF copy of the original manual for the 109.20630 Craftsman Lathe with adjustment information including leveling, lubrication motor requirements speeds back gears RPM calculation Setting work Use of Chucks Thread gears Setting up Threading Gears Cutting a Thread Parts Diagrams and a Threading Chart! Some of the operating instructions include: Leveling, lubricating, adjusting the compound slide, carriage adjustments, headstock and tail stock adjustments, motor requirements, cutting speeds, back gear operation, tool bits, chucks, threading gears, etc. Includes complete diagram with parts list, threading chart, and full operating instructions.

Six page PDF copy of the original manual for the 101.21270 Sears Atlas Lathe. Operating Instructions and Parts List for Craftsman Lathe Model Number 101.21270 Installation (mounting and leveling), Lubrication, Control and Operation (back gear controls, changing spindle speeds, headstock, quick change gear box, carriage, tailstock, sequence of engaging controls, chucks and faceplates) Maintenance and Adjustments (Preventive maintenance, adjusting gibs, adjusting spindle bearings, adjusting compound cross feed cranks, adjusting lead screw safety clutch) PLUS Extensive Parts Index with 9 pages with exploded diagrams of all parts of these lathes with all parts labeled with part number and description.

Following is a list of topics from the table of contents: Includes sections on assembly, installation, operation and repair parts. Sears Craftsman Owners Manual for Model Number 101.28980 and Model 101.28990 Metal LatheTwenty Four page PDF copy of the original manual for the 101.28980 and 101.28990 12-inch metal turning lathe made by Atlas Lathe works for Sears and sold under the Craftsman name.

Operating Instructions and Parts List for Craftsman Six-Inch Turning Lathe Model Number 101.21400 Eight page PDF copy of the original manual for the 101.21400 Sears Atlas Lathe with description, operation and controls, adjustments, cutting speeds, reading the gear chard, mounting the work cutting tool bits, indexing, threading, lubrication, and several pages of detailed parts diagrams with parts lists!
